2023年内蒙古专升本英语基础知识训练（三）

2023年内蒙古专升本英语基础知识训练（三）

1.If it ________ tomorrow, we’ll go roller-skating.

A. isn’t rain B. won’t rain C. doesn’t rain D. doesn’t fine

2. ________ not for the support of the teachers, the student could not overcome her difficulty.

A. It were B. Were it C. It was D. Was it

3.It was when we were returning home ________ I realized what a good feeling it was to have helped someone in trouble.

A. which B. that C. where D. how

4.Only by practising a few hours every day ________ be able to master the language.

A. you can B. can you C. you will D. will you

5.Linda ate nothing this morning, ________?

A. didn’t she B. was she C. did she D. wasn’t she

1、【答案】C。【解析】此题考查if引导的条件状语从句中时态的用法。句意：如果明天不下雨，我们将要去滑旱冰。在if引导的条件状语从句中，主句用一般将来时，从句往往用一般现在时(即主将从现)，故选C。

2、【答案】B。【解析】考查虚拟语气倒装形式。句意：要不是有老师的支持，这位学生无法克服她的困难。当虚拟条件句中含有were, had, should等动词时，可以将if省略，然后将were, had, should等词移至句首，句式倒装。该题干完整的句型为If it were not for the support...。在虚拟语气中，be动词都用were，故选B。

3、【答案】B。【解析】考查强调句。句意：正是当我回家的时候，我才意识到帮助别人于危难之时感觉是多么令人愉快。根据分析，该句是“It was...”开头，且去掉“It was...”之后，句子结构仍然是一个完整意义的句子，故判断此句是一个强调句，强调“when we were returning home”，故选B。

4、【答案】D。【解析】考查倒装句。句意：只有通过每天练习几个小时，你才能够掌握一门语言。only+状语位于句首，句子应使用部分倒装，可排除A和C选项，根据can通常不与be able to连用，故选D。

5、【答案】C。【解析】考查反义疑问句。句意：琳达今早什么都没吃，是吗?疑问词用did还是was取决于谓语动词，ate不是be动词，所以要用did;前面有否定词nothing，后面要用肯定方式提问，故选C。