A: is,become
B: was,become
C: is,became
D: hasbeen,becomes
举一反三
- You should have put the yogurt into the fridge, I expect it ______ undrinkable by now. A: became B: had become C: has become D: becomes
- He became attracted to the idea of action words. In this sentence, become attracted to means__ A: Become uninterested in B: Become dull C: Become / be interested in D: Become boring
- Statistics ______ an increasingly popular course in college all over the world. A: become B: becomes C: have become D: has become
- We all hope ____ scientists. A: become B: to become C: becoming D: became
- In plain English BECOME(x,(~ALIVE(x)))means______. A: x becomes x B: x does not become x C: x becomes not alive D: x becomes alive not
内容
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19. In that country, the rich ________ richer, the poor, poorer. A: become B: has become C: becomes D: is becoming
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Because its leaves remain green long after being picked, rosemary ________ associated with the ideaof remembrance. A: and becomes B: became C: becoming D: to become
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_____ a member, complete this for, and send it with a cheque to the Social Research Association. A: To become B: Become C: One becomes D: On becoming
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________ a teacher in a university , it is necessary to have at least a master's degree. A: To become B: Become C: One becoming D: One becomes
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Not until many years later______. A: the whole truth became known B: has the truth become known C: has the truth become known D: did the whole truth become known