4. The huge picture looks more beautiful _____ the blue sky.

A. against　　 　　　　　　 B. to　　　　 　　　　　　 C. over　　　 　　　　　　 D. under

3. I'll leave Beijing for Guangzhou ____ a week, while my brother will leave Guangzhou for Beijing ____ our National Day.

A. in, in　　　　　　　　　　　 B. after, in　　　　　　　　　　 C. after, after　　　　　　　　 D. in, after

2. Another grand bridge will be built _____ the Pearl River in our city.

　　 A. along　　　 　　　　　 B. up　　　　 　　　　　　 C. on　　　　　 　　　　　 D. across

1. He kept his head _____ water when he began to learn swimming, but he raised his head now and then

　 A. over　　 　　　　　　　　 B. below　 　　　　　　　　 C. above　　　 　　　　　　 D. up

95. I never expected you to turn ____ at the meeting. I thought you were abroad.

A. around　　　　　　　 B. on　　　　　　 C. in　　　　　　　 D. up

第四节 介词训练

介词的考点主要有：同一介词可表达多种意义，同一场合意义不同则介词不同；常见介词的用法；介词的固定搭配；复合介词及双重介词的使用使用点有：

94. I can hardly hear the radio. Would you please ____ ?　 　

A. turn it on　　　　　 B. turn it down　　　 C. turn it up　　 D. turn it off

93. It was ____ late to catch a bus after the party; therefore we called a taxi. 　

　　 A. too very　　　　　　 B. much too　 　　　 C. too much　　 　 D. far

92. The international police has come into existence and they were ____ the key to global security.

A. thus　　　　　 B. for　　　　　　 C. or　　　　　　　 D. otherwise

91. She likes to keep things rather than throw them ____ .

A. out　　　　　　 B. off 　　　　　 C. down　　　　 D. away

90. ____ the work was very difficult, they managed to finish it in time.

A. Because　　　　　　 B. Though　　　 C. Therefore　 D. But