试题预览：

　　二：单项填空。（共15小题，每小题1 分，计15 分）从A、B、C、D四个选项中选出一个可以填入句中空白处的最佳答案，将其序号填入题前括号内。

　　( ) 26. ______ what year will the world's population reach 7 billion?

　　A. During　B. By　C. Since　D. For

　　( ) 27. I hope _____ me if I am in trouble .

　　A. he helps　B. him to help　C. he'll help　D. he helped

　　( ) 28. --Do you know_____ ?-- Gate 9.

　　A. when we have to go through　B. where do we have to go through

　　C. what gate will we have to go through　D. which gate we have to go through

　　( ) 29. --Could you look after my baby when we are out?--________.

　　A. I have no time　B. I'd rather not　C. I like it　D. I'd love to

　　( ) 30. Don't complain to him. You know he is _____ boy.

　　A. a three-years-old　B. an eleven years old

　　C. an eleven-year-old　D. only three year old

更多请点击下载……