20. Everyone needs to have a dream, and you can make it a giant one, a tiny one, an old everlasting one, or just ______ …Then, go and do it!
|
A. however |
B. whenever |
C. whatever |
D. wherever |
19. One condition of this job is that you must be _______ to work at weekends.
|
A. available |
B. capable |
C. acceptable |
D. reliable |
18. Dr. Frank failed many times but he finally ______ to find a successful way to solve the problem.
|
A. broke off |
B. broke out |
C. broke down |
D. broke through |
17.-Who told you my email address?
-I don’t remember clearly. It _______ Karen.
-It _______ Karen. She doesn’t know my email address.
|
A. must have been;
mustn’t have been |
B. may have been; can’t
have been |
|
C. may have been;
must have been |
D. must have been;
mustn’t be |
16. Since I won the big prize, my telephone hasn’t stopped ringing. People __________ to ask how I am going to spend the money.
|
A. are calling |
B. call |
C. will call |
D. had called |
15. Some of you have finished Book One.________, you can go on with Book Two.
|
A. If you may |
B. If you do |
C. If not |
D. If so |
14. The female scientist Ostrom devoted herself _______ to her research and it earned her the Nobel Prize for Economics in 2009.
|
A. strongly |
B. occasionally |
C. entirely |
D. frequently |
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