15、Of all           reasons for my decision to become a university professor, my father’s advice was           most important one.

A.the;a                         B.不填；a                     C.不填;the                     D.the;the

14、The computer system           suddenly while he was searching for information on the Internet.

A.broke down               B.broke out                    C.broke up                    D.broke in

13、I hear           boys in your school like playing football in their spare time, though others prefer basketball.

A.quite a lot         B.quite a few     C.quite a bit      D.quite a little

12、He was about halfway through his meal           a familiar voice came to his ears.

A.why              B.where                          C.when                   D.while

11、I was told that there were about 50 foreign students           Chinese in the school, most           were from Germany.

A.study; of whom                                             B.study; of them

C.studying; of them                                            D.studying; of  whom

10、－These  books are too heavy for me to carry.

－           .

A.You may ask for help                              B.I’will give you a hand

C.I’will do you a favor                                D.I’d come to help

9、The father as well as        every Sunday afternoon in winter.

A.is going                      B.go                  C.goes             D.are going

8、People have always been corious           how living things on the earth exactly began.

A.in                              B.at                               C.of                              D.about

7、I think it is necessary for my 19-year-old son to have his own mobile phone, for I sometimes want to make sure if he           home for dinner.

A.come             B.comes                        C.has come                      D.will come

6、It was a bright spring afternoon when Fieda told me she wouldn’t need me any more. I had just finished my four-hour work － 1    up and down the stairs of her three-storey home, cleaning the floor and washing the dished. She was 2    jeans and a sweater. Sitting at the table I had just 3    . a pile of papers spread around her. Her husband’a 4    was going to be reduced by thirty percent. And they were trying to live as if it had 5   happened. I felt sorry for her. but I also felt a sense of 6   .

I had been cleaning Freda’s house for five years and had 7    an unexpected relationship with the family. It was not just 8    I had become an expert at scraping（刮掉）dirt stuct to their wooden floor. 9    that I had learned exactly how to place toys on the girls’beds. It was  10    than that. For I felt I had become a part of their 11   .

Freda stayed at home with the kids, 12    I would often see her in the morning 13

 14 Them to school. And I’d be there when they 15  home at lunch for sandwiches and piano practice. I had 16 them grow up. Now I still wanted to keep scraping away the dirt and dust for I left Freda’s 17relationship with my clients（主顾）. Who am I 18Them? As a matter of fact. I’m  19 an employee － the lowest kind of employee. But I’m also a trusted  20f the family. I can’t help worrying about what happens around me.

1A.stepping                   B.coming                     C.jumping                      D.moving

2A.hanging                    B.making                       C.wearing                      D.changing

3.A.cleaned                   B.washed                      C.swept                               D.brushed

4.A.duty                        B.money                        C.work                         D.pay

5.A.already                    B.seldom                       C.never                    D.yet

6.A.regret                      B.surprise                C.fear                             D.loss

7.A.started                     B.developed                   C.improved                    D.broken

8.A.why                   B.what                          C.that                            D.which

9.A.but                     B.and                            C.or                              D.for

10.A.less                       B.least                           C.more                          D.most

11.A.life                        B.story                          C.activity                       D.experience

12.A.as                    B.so                        C.since                           D.however

13A.taking                     B.bringing                      C.meeting                      D.calling

14.A.left                        B.returned                     C.went                          D.marched

15.A.found                    B.noticed                       C.watched                     D.realized

16.A.possible                 B.great                          C.proper                        D.strange

17.A.meaning                 B.nature                               C.result                    D.importance

18.A.for                               B.to                              C.with                      D.at

19.A.hardly                    B.certainly                     C.probably                     D.merely

20.A.member                 B.person                        C.relative                       D.companion