很多大学英语四级的同学在语法知识，简单句，复杂句，各种时态，语态等等方面掌握不准确，环球博海小编特整理了2013年英语四级词汇与语法精选特训题(15) ，助您学习一臂之力。

　　1.In the United States, the foreign policy is decided by the ________ government, not by each state.

　　A. federal B. figure C. scientific D. service

　　2.He works in our university as a visiting _______, not as a formal faculty member.

　　A. traditional B. scholar C. nurse D. pilot

　　3.When you fill in the application form, please use your _______ address so that we can contact you easily later.

　　A. policy B. plain C. permanent D. principal

　　4.John _______ to be a polite man. But in fact he is very rude.

　　A. pretends B. assures C. affords D. melts

　　5.We can not trust him any more because he often ________ his duty.

　　A. owes B. spoils C. deserts D. neglects

　　6.In order to increase our output, we need to import more production _______.

　　A. facilities B. hens C. votes D. artists

　　7.When a spacecraft travels, one of the major problems is reentry into the Earth’s _______.

　　A. surface B. atmosphere C. attitude D. bent

　　8.This river forms a natural _______ between China and Korea.

　　A. boundary B. string C. spot D. zone

　　9.She is already 16years old. But she _______as if she were still a little girl.

　　A. believes B. absorbs C. accrses D. behaves

　　10.We are _______ at the rapid progress Mark has made in this semester.

　　A. distinguished B. annoyed C. astonished D. scored

　　参考答案：

　　1.A 2.B 3.C 4.A 5.D 6.A 7.B 8.A 9.D 10.C

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