46 Have you noticed her coat is wet? She must be caught in the rain.

             A           B            C       D

C 考察情态动词的用法，must have done sth表示对过去的一种肯定的判断

47 Teenagers always long for the time which they are able to be independent.

                    A           B         C           D

B 考察定语从句引导词

48. Since the injury is bad, the doctors will operate him immediately.

A            B                C            D

C 考察动词短语的用法，operate on

49. Let’s hurry up and try to get to the railway station in time, can we?

     A                  B                   C      D

D 考查反意疑问句的用法

50.He refused joining us last Saturday night. Don’t you think it strange?

       A     B                       C              D

B 考察动词的用法， refuse to do sth

51. Some old beautiful Italian oil paintings are being displayed in the exhibition hall.

            A                         B       C             D

A 考察形容词的词序

52. If you had been there, I’m sure you would have enjoyed to see the Chinese Team win.

            A                       B             C                 D

C 考察动名词

53. On seeing the boy fell into the river, she sprang to her feet and went to the rescue.

A             B                  C                 D

B 考察动词see的用法

54. Traditionally, work determines our way of life. But if 98 percent of us don’t need to work,

       A                        B                                  C

what are we going to do with oneself?

                          D

D 考察反身代词的用法

55. Only by practice will you be able to improve your speaking English and gradually speak fluently.

    A                B                        C                        D

B 考察倒装句