The findings of the research, _________ on a lot of experiments, are convincing.
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The findings of the research, _________ on a lot of experiments, are convincing.A.to base | B.based | C.is based | D.basing |
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答案
B |
解析
考查过去分词作定语,短语:be based on 以什么为基础,based on做定语在这里相当于which are based on,句意:这些一许多实验为基础的研究结果令人信服。故选B。 |
举一反三
It is worth considering what makes “convenience” foods so popular, and_______ better ones of your own. A.introduces | B.to introduce | C.introducing | D.introduced |
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“If _________ much time, I will teach you how to ________ the clothing store,” the boss said to me.A.given; run | B.given; control | C.giving; run | D.giving; control |
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________ our achievements, we are firmly convinced we’ll be able to achieve the final victory.A.Looking back at | B.Looking forward to | C.Looking through | D.Looking into |
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I wonder why Ann didn’t get _______ the job. She is the right person for it.A.to be offered | B.to offer | C.offering | D.offered |
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