When first____ to the market, these products enjoyed great success.A.introducing

When first____ to the market, these products enjoyed great success.A.introducing

题型:不详难度:来源:
When first____ to the market, these products enjoyed great success.
A.introducingB.introducedC.introduceD.being introduced

答案
B
解析
考查非谓语动词作状语的用法。introduce 与主语these products为动宾关系所以用过去分词做状语。“首次引入市场这些产品就获得了巨大成功”选B
举一反三
We made use of every minute ______ for the coming examination.
A.to prepareB.preparedC.preparingD.prepare

题型:不详难度:| 查看答案
All the staff in our company are considering ___ to the city center for the fashion show.
A.to goB.having goneC.to have goneD.going

题型:不详难度:| 查看答案
The well was found __________ when we got there.
A.diggingB.to be dug
C.to digD.being dug

题型:不详难度:| 查看答案
If you go to the souvenir shops in places of interest, sometimes you can’t help ________ into buying something fake.
A.to persuadeB.persuading
C.be persuaded D.being persuaded

题型:不详难度:| 查看答案
Parents often have their children_____ little housework so that they can have more time______.
A.doing; studyingB.done; studied
C.to do; to studyD.do; to study

题型:不详难度:| 查看答案
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