The purpose of technology is to make it easier, ______ it more difficult.A.not m

The purpose of technology is to make it easier, ______ it more difficult.A.not m

题型:不详难度:来源:
The purpose of technology is to make it easier, ______ it more difficult.
A.not makeB.not to makeC.making notD.do not make

答案
B
解析
考查并列结构。句意:科技的目的是使它变得更容易,而不是更难。is to make用的是系动词和不定式连用,后面也应该用不定式,且不定式直接加not变否定,所以选B。
举一反三
____ to complete the job on time, they set out to work immediately.
A.Being determinedB.On having determinedC.DeterminedD.To be determined

题型:不详难度:| 查看答案
Let’s stop_____ and_____ a rest.
A.to work; havingB.working; havingC.to work; to haveD.working; to have

题型:不详难度:| 查看答案
_____ that he isn’t adequate to the present job, he devotes all his spare time to studying  professional knowledge.
A.ConcernB.To concernC.ConcernedD.Concerning

题型:不详难度:| 查看答案
I really appreciate ____ to help me with my maths, but I’m afraid that I have no time this week.
A.you to offerB.it you offer
C.your offeringD.this you are offering

题型:不详难度:| 查看答案
________ a precious diamond necklace for his wife, Martin could hardly afford a tie for himself.
A.Having boughtB.Buying
C.Being boughtD.To buy

题型:不详难度:| 查看答案
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