题目内容
（请给出正确答案）
[单选题]
We must make some investigations___we can draw any conclusion.
A.since
B.before
C.until
D.when
查看答案
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
如果结果不匹配，请 联系老师 获取答案
题目内容
（请给出正确答案）
A.since
B.before
C.until
D.when
如果结果不匹配，请 联系老师 获取答案
更多“We must make some investigatio…”相关的问题
A strange picture we make on our way to our chimaeras, ceaselessly marching, grudging ourselves the time for rest; indefatigable, adventurous pioneers. It is true that we shall never reach the goal; it is even more than probable that there is no such place; and if we lived for centuries and were endowed with the powers of a god, we should find ourselves not much nearer what we wanted at the end. O toiling hands of mortals! O unwearied feet, travelling ye know not whither! Soon, soon, it seems to you, you must come forth on some conspicuous hilltop, and but a little way further, against the setting sun, descry the spires of El Dorado. Little do ye know your own blessednes; for to travel hopefully is a better thing than to arrive, and the true success is to labour.
Everyday we go to school and listen to the teacher, and the teacher will ask us some questions. Sometimes, the classmates will ask your opinions of the work of the class. When you are telling others in the class what you have found out about these topics, remember that they must be able to hear what you are saying. You are not taking part in a family conversation or having a chat(闲谈)with friends—you are in a slightly unnatural situation where a large group of people will remain silent, waiting to hear what you have to say. You must speak so that they can hear you—loudly enough and clearly enough but without trying to shout of appearing to force yourself.
Remember, too, that it is the same if you are called to an interview whether it is with a professor of your school or a government official who might meet you. The person you are seeing will try to put you at your ease(轻松)but the situation is somewhat(一点儿)different from that of an ordinary conversation. You must take special care that you can be heard.
1.When you speak to the class, you should speak ________.
A.as loudly as possible B.in a low voice
C.loudly D.forcefully
2.Usually, when you speak to the class, the class is __________.
A.noisy B.quiet C.having a rest D.serious
3.The situation in the class is ________ that in your house.
A.not very different from B.sometimes the same as
C..sometimes not the same as D.not the same as
4. If you are having a conversation with an official, the most important thing for you is _______.
A.to show your ability B.to be very gentle
C. to make sure that you can be heard D.to put the official at ease
5.The main idea of this passage is ________.
A.that we must use different ways at different situations
B.that we must speak loudly
C.that we must keep silent at any time
D.that we must talk with the class1.
The houses we live in are very __1__. They keep us from being cold in the winter and hot in the summer. In the winter they keep out of the snow. They also keep out the wind. Even if it is blowing outside, we are nice and warm inside. In the summer houses keep the hot sun from us.When it rains, they keep us from getting wet.Houses are also places __2__ we feel safe. People can’ t get at us or our things. Houses give us a place to be together with our families and friends. Mothers and fathers __3__ their children there. The children play there. The family eat and sleep under the same roof.Houses are different in many ways. They are made of different things.Some houses are made of wood. Some are made of stones. Sometimes more than one thing is used to make a house.Houses come in different __4__. Some houses have only one room. Some houses have more than one room. Big buildings found in cities have a great many rooms. They hold many families. The rooms in which each family lives are called an apartment. Houses are different in the ways they are __5__. Houses in tropic countries can be lightly built. In places where it rains much of the time, houses must keep out the water.take care（ “注意”，“当心”，“留心”）
（1）__1__
A.expensive
B.important
C.huge
阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。
Xiaoyan,
I thought you'd like to know what has happened to your report about improving the website.
Last week I had a meeting with the designers. I gave them a copy of your report and I told them that we needed to have the website redesigned.
-- I've had the first page simplified.
-- I have asked them to make the icons large.
-- The colours are now different too.
-- There are more functions, as you suggested, so that customers will be able to transfer funds to an account in another bank.
I’m going to make a presentation about these changes at the Paris, conference and would like to talk to you about that. There are some things I can do myself, but I would like your help with some technical aspects. I must get some slides made too, and would like your opinion about them.
Have you got time for a coffee on either Wednesday or Thursday morning？
David
1. David had a meeting with the designers yesterday.（）
2. David had made the icons larger.（）
3. The speed of access has been made quicker.（）
4. David is going to make a presentation in Paris.（）
5. David would like some help from Xiaoyan.（）
A man who knows a bit about carpentry (木工术) will make his table more quickly than the man who does not. If the instructions are not very clear, or the shape of a piece is puzzling his experience helps him to conclude that it must fit there, or that its function must be that. In the same way, the reader's sense and experience helps him to predict what the writer is likely to ,say next; that he must be going to say this rather than that. A reader who can think along with the writer in this way will find the text.
This skill is so useful that you may wish to make your students aware of it so that they can use it to tackle difficult texts. It does seem to be the case that as we read we make hypotheses (假设) about what the writer intends to say; these are immediately modified by what he actually does say, and are replaced by new hypotheses about what will follow. We have all had the experience of believing we were understanding a text until suddenly brought to a halt by some word or phrase that would not fit into the pattern and forced us to reread and readjust our thoughts. Such occurrences lend support to the notion of reading as a constant making and remaking of hypotheses.
If you are interested in finding out how far this idea accords with (符合) practice, you may like to try out the text and questions. To do so, take a piece of card and use it to mask the text. Move it down the page, revealing only one
t a time. Answer the question before you go on to look at the next section. Check your prediction against what the text actually says, and use the new knowledge to improve your next prediction. You will need to look back to earlier parts of the text if you are to make accurate prediction, for you must keep in mind the general organization of the argument as well as the detail within each sentence. If you have tried this out, you have probably been interested to find how much you can predict, though naturally we should not expect to be right every time -- otherwise there would be no need for us to read.
Conscious use of this technique can be helpful when we are faced with a part of the text that we find difficult: if we can see the overall pattern of the text, and the way the argument is organized, we can make a reasoned guess at the next step. Having an idea of what something might mean can be a great help in interpreting it.
The author uses the examples of carpentry and reading to show______.
A．the importance of making prediction
B．the similarity in using one's senses
C．the necessity of making use of one's knowledge
D．the most effective method in doing anything
完型填空
This evening I met a friend at a local bar. She brought her laptop {along; around; forward} so she could show me some of her latest digital art designs. As we looked through her artwork, the laptop suddenly started making an unhealthy noise, then the screen twinkled on and off and then cut off {normally; completely; suddenly}. And as we both stared at one another surprisingly, the terrible smell of fried computer circuits appeared.
I grabbed the laptop off the bar to inspect it and the problem instantly arose itself. The bottom of the laptop was completely wet and empty, spilt water glass rested against the side of her purse just behind where the laptop was sitting. While we were chatting and shifting the laptop's 17 inch screen {up and down; back and forth; in and out}, we somehow spilt a glass of water that the waiter had inadvertently (无意地) placed behind the screen, which was out of our view.
When life throws id some troubles like this, it typically doesn't make any sense to us, and our natural emotional reaction might get extremely {upset; excited; surprised} at the top of our lungs. But how does this help our dilemma？ Obviously, it doesn't.
The smartest and hardest thing we can do in these kinds of situations is to be more tempered in our reaction. You'd be much wiser and more disciplined than scream extremely. You should remember that emotional rage only makes matters worse. And please remember that once it happens, that will give us an opportunity to grow stronger.
Every difficult moment in our lives is accompanied by an opportunity for personal growth and {creativity; respect; activity}. But in order to attain this growth and creativity.
We must first learn to control our emotions. We must recognize that difficulties pass like everything in our life.
Section B
Directions: There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice.
Today I've returned to Chicago to discuss another issue relating to our security, and that's the need for us to improve the health security of American citizens.
And for the sake of health care for all Americans, we must reform. the medical liability system. For years, leaders of both political parties have talked about these reforms. Now is the time to get the job done.
We have just had a discussion with fellow citizens--some doctors and other professionals on medical care. I want to thank them for joining me today and sharing their stories and their concerns about the future of health care in our country.
One thing is for certain about health care in our country, that is, we've got the best health care system in the world, and we need to keep it that way. We've got great doctors in America. We're really good at research. We're developing technologies and medicines which are extending lives not only in our country, but also across the world.
To make sure we've got a good health care system today and tomorrow, we've got to make sure that no policy of the federal government will undermine (损坏) the system of private care in America. As folks who deliver that care, you know that we've got challenges in our system. We must address the challenges while not undermining the strengths of American medicine.
We have got a problem in America that we must deal with. Medical liability is not only a local problem, but a national issue that requires a national solution.
There are challenges in the health care system. We understand that in Washington. And we can answer those challenges with practical, sensible, compassionate (有同情心的) reforms. That is the charge before us, and that is the charge we must keep on behalf of the American people.
What is the problem being talked about for years in America？
A．Leaders of political parties.
B．Reforms of social security.
C．Security of American citizens.
D．Improvement of the health security.
What information about Mr. West can we get from the passage？
A．He was Spanish.
B．He sold animals to farmers all around the world.
C．He started the organization Heifer International.
D．He was an expert on animals.
In our discussion of instincts we saw that there was reason to believe that whatever we inherit must be of some very simple sort rather than any complicated or very definite kind of behavior. It is certain that no one inherits a knowledge of mathematics. It may be, however, that children inherit more or less of a rather general ability that we may call intelligence. If very intelligent children become deeply interested in mathematics, they will probably make a success of that study.
As for musical ability, it may be that what is inherited is an especially sensitive ear, a peculiar structure of the hands or the vocal organs connections between nerves and muscles that make it comparatively easy to learn the movements a musician must execute, and particularly vigorous emotions. If these factors are all organized around music, the child may become a musician. The same factors, in other circumstances might be organized about some other center of interest. The rich emotional equipment might find expression in poetry. The capable fingers might develop skill in surgery. It is not the knowledge of music that is inherited then, nor even the love of it, but a certain bodily structure that makes it comparatively easy to acquire musical knowledge and skill. Whether that ability shall be directed toward music or some other undertaking may be decided entirely by forces in the environment in which a child grows up.
Which of the following statements is NOT TRUE？
A．Some mothers try to influence their unborn children by studying art and other subjects during their pregnancy.
B．It is utterly impossible for us to learn anything about prenatal development.
C．The blood vessels of mother and child do not join directly.
D．There are no connection between a mother's nervous systems and her unborn child's.
