专四专八

106. It was not until midnight the camping site.

A. that they reached　B. that they did not reach

C. did they reach　D. did they not reach

107. It is predicated that existing reserves of fossil fuel by 2045.

A. have been run out　B. are going to be run out

C. will have run out　D. have run out

108. Only by increasing its exports drastically from the present trade imbalance.

A. the country can emerge　B. the country might emerge

C. can the country emerge　D. the country might emerged

109. The more acid you add to the solution, it becomes.

A. cloudier　B. the cloudiest　C. more cloudy　D. the cloudier

110. The lecture said "It's time you the literature review."

A. began　B. should begin　C. begin　D. are beginning

相关文章：

专四词汇辅导：专业四级语法词汇练习汇总

2015年英语专四阅读难句汇总一

推荐辅导:

2014年英语专四网授保过班 | 网授精讲班【题型精讲+真题串讲】| 题库（在线考试）标准班     

（责任编辑：zn）

共2页,当前第1页  第一页  前一页  下一页