2020年公共英语三级,2020年公共英语一级单项选择练习3

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　　1. It's very exciting. Do you know that your father has got five _____ dollars in

　　the lottery?

　　A. thousands of

　　B. thousands

　　C. million

　　D. millions of2. trees are planted on the mountain every year, so it is covered with green

　　plants now.

　　A. Million

　　B. Millions of

　　C. Thousand

　　D. Thousand of

　　3. Many boys in our school had a _____ examination yesterday.

　　A. medicine

　　B. big medicine

　　C. medical

　　D. medicines

　　4. we move your picture to the back wall? Do you think it will look better?

　　A. How about

　　B. What if

　　C. What about

　　D. Why not

　　5. —Do you know Alice?

　　—Yes. I know _____ very well.

　　A. she

　　B. herself

　　C. her

　　D. hers

　　6. More students are very _____ in their studies. So they can do well in them.

　　A. confident

　　B. confidence

　　C. confidences

　　D. confidently

　　7. You can't go out to play football without your parents' _____.

　　A. permit

　　B. permitted

　　C. to permit

　　D. permission

　　8. _____ I in the football team again, I would play harder with my friends.

　　A. Am

　　B. Do

　　C. WasD. Were

　　9. He _____ the test, but he wasn't careful enough.

　　A. could have passed

　　B. were able to pass

　　C. passed

　　D. has passed

　　10. I wish I _____ as tall as you.

　　A. am

　　B. was

　　C. were

　　D. been

　　【答案】

　　1. C 在表示具体数量的数词five的后面用名词million。million的复数形式和介词of连用表示不具体的数量。

　　2. B millions of“大量的，数以百万计的”，表示不具体、不确切的数量。

　　3. C 在名词的前面用形容词做定语。medical examination体检。

　　4. B 可以用排除法，A和C的后面用动名词形式。why not的后面用动词原形。选项B符合句子结构和意义。5. C know动词，后接宾语，用宾格。

　　6. A 在系动词be的后面用形容词confident做表语。

　　7. D 在名词所有格parents'的后面用名词。

　　8. D 与现在事实相反的虚拟语气。本句省略了引导词if，所以用倒装结构。与现在事实相反的虚拟语气不论条件句的主语是什么人称，be动词用were，故将were提前。

　　9. A 句意：本来他可以考过的，但是他不够仔细。关键是but表转折，故前半句用与过去事实相反的虚拟语气。

　　10. C wish后面的宾语从句表示不太可能实现的愿望，用虚拟语气，故be动词用were。

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