Many difficulties have ______ as a result of the changeover to a new type of fue

Many difficulties have ______ as a result of the changeover to a new type of fue

题型:不详难度:来源:
Many difficulties have ______ as a result of the changeover to a new type of fuel.
A.risen B.arisenC.raised D.arose

答案
B
解析

试题分析:句意:由于改变了成一种新型的燃料,许多困难出现了。Rise上升;arise出现;raise提高;arose是arise的过去式,arisen是过去分词;因为前面有have,所以后面应该用过去分词,根据句意故选B。
点评:本题难度适中。对于动词辨析题命题者提供的四个词词形相似,容易混淆,考生很可能将其意义张冠李戴,所以考生应牢记它们的用法及意义,并根据具体的语境做出正确的判断。
即学即练:Please ______  your head and look at the blackboard.
A. rise   B. arise     C. raise       D. arose
解析:C。句意:请抬起头来,看黑板。
举一反三
I was still sleeping when the fire ___________, and then it spread quickly.
A.broke outB.put outC.came outD.got out

题型:不详难度:| 查看答案
The experts suggested the problem worth paying attention _____ at the meeting.
A.to be discussedB.to been discussed
C.being discussedD.should be discussed

题型:不详难度:| 查看答案
Don"t panic; just ______ the rock and I"ll come and fetch you down.
A.keep up withB.put up withC.make up forD.hold on to

题型:不详难度:| 查看答案
It is well known that good relationship between two countries_____ the development of mutual culture and economy.
A.result fromB.arise fromC.contributes toD.leads to

题型:不详难度:| 查看答案
It’s obvious that her refusing to see a doctor has ______ her illness worsening.
A.pulled intoB.led inC.taken upD.resulted in

题型:不详难度:| 查看答案
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