[单项选择]I have kept my ______ car for twenty years.

[单项选择]I have kept the photo of my classmates where I can see it every day, as it always reminds me of my university days in London.
A. 我每天都把我同班同学的照片放在我能看到的地方，因为它总能使我想起在伦敦读大学的那些日子。
B. 我已经保存了我同班同学的照片，放在了我每天能看到的地方，因为它总能使我想起伦敦的大学岁月。
C. 我把我同班同学的照片放在厂我每天能看到的地方，因为它总能使我想起在伦敦读大学的那些日子。
D. 我已经保存了我同班同学的照片，每天都能看到它，它总是提醒我要记住在伦敦读大学时的那段生活。

[单项选择]Mother kept telling my little brother to study hard, but ______ didn't work.

[单项选择]Meanwhile, I always kept in touch with my former professor at college.
A. kept in contact with
B. kept pace with
C. had an idea of
D. exchanged letters with

[单项选择]I had my car ______ yesterday.
A. repaired
B. repairing
C. repair
D. to be repaired

[单项选择]

In only twenty years Asian Americans have become the fastest- growing US minority. As their children began moving up through the nation’s schools, it became clear that a new class of academic achievers was appearing. Their achievements are reflected in the nation’s best universities, where mathematics, science and engineering departments have taken on a decidedly Asian character. This special liking for mathematics And science is partly explained by the fact that Asian-American students who began their educations abroad arrived in the US with a solid grounding in mathematics but little or no knowledge of English. They are also influenced by the promise of a good job after college. Asians feel they will be judged more objectively. And the return on the investment in education is more immediate in something like engineering than with an arts degree.
Most Asian-American students owe their success to the influence of parents who are determined that their c
A. mathematics and English
B. mathematics and science
C. science and arts
D. arts and engineering