Without facts , a person can’t form a correct opinion , for he needs to have actual knowledge _____ his thinking .
A.which to be based on | B.on which to base |
C.which to be based | D.which to base |
I hope not to be called on in class to answer the question as I am not yet___________ prepared.
A.aggressively | B.adequately |
C.attentively | D.actively |
It is reported that China plans to__________ its controversial temporary residence permit and push forward reform of the household registration system.
A.refresh | B.subscribe |
C.abolish | D.reserve |
Don’t let the chance slip away! I can __________ you that my investments will double your income within no more than one year.
A.possess | B.sponsor |
C.instruct | D.guarantee |
All work and no play makes Jack a dull boy, which suggests that work and play do not _________ but promote each other.
A.conduct | B.convey |
C.contradict | D.confirm |
Los Angeles Times reported that researchers may have found a way to _________ human life by changing certain genes, so that humans might expect to live twice as long.
A.extend | B.preserve |
C.multiply | D.transform |