Ninety-six point five percent of the water on the earth ______ sea water.A.areB.

Ninety-six point five percent of the water on the earth ______ sea water.A.areB.

题型:不详难度:来源:
Ninety-six point five percent of the water on the earth ______ sea water.
A.areB.isC.wasD.were

答案
B
解析
考查主谓语一致性。百分数和分数做主语要依据它们后面接的词而定,是名词复数形式的用复数谓语动词;反之用单数谓语动词。此处water为不可数名词,为一般事实,故选B符合。
举一反三
— How is the test that you took yesterday?
— Unfortunately, not even one of the hundred students who took the test ______ passed.
A.hasB.haveC.areD.is

题型:不详难度:| 查看答案
--_____ of the population of the city _____workers?
--About 60 percent.
A.What; isB.What; areC.How much; isD.How much; are

题型:不详难度:| 查看答案

30. —Why! I ____ get you on the phone.
— We ______ basketball on the playground when you phoned.
A.didn’t; must have been playing B.didn’t; must be playing
C.couldn’t; must have playedD.couldn’t; must be playing

题型:不详难度:| 查看答案

7. No one but her parents _____ it.
A.knowB.knowsC.is knowingD.are knowing

题型:不详难度:| 查看答案

8. The results of the examination _____ that you have all made great _____ .
A.show; progressB.shows; progressC.show; progressesD.shows; progresses

题型:不详难度:| 查看答案
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