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[单选题]

I _____ the numbers down as they were read out.

A.described

B. prescribed

C. postscript.

D. scribbled

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更多“I _____ the numbers down as th…”相关的问题

第1题

为使下列代码正常运行，应该在下划线处填入的选项是int〔〕numbers=new int【n】;for（Int i=0;i <numbers.__;i++）numbers【i】=i+1（）

A.size

B.length

C.imension

D.measurement

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第2题

下列代码的执行结果是（）。int numbers（）= new int;for（int i=1;i numbers【i】 =i-1;System.out.print（numbers【i】+" "）;}

A.0 1 2 3 4 5

B.1 2 3 4 5 6

C.-1 0 1 2 3 4

D.0 1 2 3 4

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第3题

I have（）important things to do today

A.the number of

B. numbers of

C.a number of

D.the numbers of

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第4题

From the passage we can know that I different cultures, different numbers have different meanings.（)

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第5题

I want a career where I can work with money. I am very good with numbers. Someone who is good with numbers

A．likes to count and do math

B．doesn’t like doing math

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第6题

你告诉同学你能用英语从1数到100，你应该说（）

A.Let ’s add numbers

B.Let ’s count from 1 to 100

C.I can count in English from 1 to 100

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第7题

Complete the conversation. Choose from the answers (A-D).Rose: Hi, Jon. I see you're

Complete the conversation. Choose from the answers （A-D).Rose: Hi, Jon. I see you're

Complete the conversation. Choose from the answers (A-D).

Rose: Hi, Jon. I see you're working on our math homework.

Jon: I'm trying!

Rose: Well, I finished mine. I can help you.____, actually.

Jon: Maybe for you, but____

Rose: Yeah, I guess I am good at working with numbers in my head. You can use a calculator if you want.

Jon: That's a good idea. Now, I have to find it!

Rose:____

Jon: That would be great, Rose. I'll look in my bag. Can you look in my desk？

Rose: Sure. No problem.____

A、I'll give you a hand if you like.

B、It's really pretty simple

C、I'm not very good at things like that.

D、Let me show you.

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第8题

根据下面资料，回答题 Another Successful Year The UK-based agricultural and garden equipment

根据下面资料，回答题

Another Successful Year

The UK-based agricultural and garden equipment group PLT has had another successful year and is looking forward to the future with （0）.....B.....The group， which also has distribution and fuel （19）......has enjoyed record profits for the fifth year in A．（20）......

Pre-tax profits for the year （21） March 31 rose by 24 percent to ε 4.2 million.Total group sales （22）...... by five per cent to ε155 million， with the agricultural business delivering yet another record （23）......despite the somewhat difficult trading （24）......in the industry. Sales in the garden equipment （25）.....were slow in the early months of the year but increased dramatically in the finalquarter.

Chairman Suresh Kumar said， "It is my （26）......that we have continued to grow by（27）.....our customers well. I am delighted to （28）.....the continued development of our customer （29）......and I would like to thank all our customers for their （30）.....As well as an increase in customers， our staff numbers also continue to grow. During the year

we have taken （31）.....58 new employees so that our total workforce now numbers in excess of 700. All of the staff deserve my praise for their dedication and continued efforts in（32）.....these excellent results".

The group has proposed A．final （33）.... of 9.4p per share， bringing the total to 13p for the year.

（19）应选查看材料

A.commitments

B.interests

C.responsibilities

D.benefits

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第9题

A channel has all input x consisting of the numbers +1 and -1 used with the probabilities

PX(1)=PX(-1)=1／2．The output y is the sum of x and an independent noise random variable n with the probability density pn(n)=1／4 for -2≤n≤2 and pn(n)=0 elsewhere.In other words，the conditional probability density of y condition on x is given by pY|X(y|x)=1／4 for -2≤y-x≤2 and pY|X(y|x)=0 elsewhere． (1)Find and sketch the output probability density for the channel． (2)Find I(X；Y)． (3)Suppose that the output is transformed into a new discrete random variable x defined z=1 for y＞1；z=0 for -1≤y≤+1；z= -1 for y＜-1．Find I(X；Z)and interpret your result． (4)For a discrete X，Y ensemble，let Z be a new ensemble with elements determined by the elements in the Y ensemble，z=z(y)．Show that if P(x|z(y))=P(x|y)，then I(X；Z)=I(X；Y)．

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第10题

Directions: There are 10 blanks in the following passage.You should choose ONE answer that best fits into the passage.Then blacken the corresponding letter on the Answer Sheet.Football is,I do think,the most favourite game in England: one has only to go to one of the important（1）to see this.Rich and poor,young and old,one can see them allthere（2）for one side or the（3）Ta stranger,one of the most surprising things about footballin（4）is the great knowledge of the game which（5）the smallest boy seems to have.He can tell you the names of the（6）in most of the important teams,he has（7）of them and knows the results of large numbers of matches.He will tell youwhohe（8）will win such a match,and his ideas about（9）are usually as good as those of men three or four times his（10）.

1.A.cities

B.matches

C.teamste

D.places

2.A.waiting

B.looking

C asking

D.shouting

3.A.other

B.same

C.team

D.players