学习语法首先要学习句子，因为句子是人类语言的核心，通过对句子的分析理解，可以更好的掌握语法。下面是小编整理的大学英语四级语法词汇练习及解析（11），希望对你的语法学习有所帮助！
111. In the United States, the foreign policy is decided by the ________ government, not by each state.
A. federal B. figure C. scientific D. service
112. He works in our university as a visiting _______, not as a formal faculty member.
A. traditional B. scholar C. nurse D. pilot
113. 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
114. John _______ to be a polite man. But in fact he is very rude.
A. pretends B. assures C. affords D. melts
115. We can not trust him any more because he often ________ his duty.
A. owes B. spoils C. deserts D. neglects
116. In order to increase our output, we need to import more production _______.
A. facilities B. hens C. votes D. artists
117. When a spacecraft travels, one of the major problems is reentry into the Earth's _______.
A. surface B. atmosphere C. attitude D. bent
118. This river forms a natural _______ between China and Korea.
A. boundary B. string C. spot D. zone
119. She is already 16years old. But she _______as if she were still a little girl.
A. believes B. absorbs C. acts D. behaves
120. We are _______ at the rapid progress Mark has made in this semester.
A. distinguished B. annoyed C. astonished D. scored
111.A
112.B
113.C
114.A
115.D
116.A
117.B
118.A
119.D
120.C
