One of the most important problems they had to consider was________of public hea

One of the most important problems they had to consider was________of public hea

题型:不详难度:来源:
One of the most important problems they had to consider was________of public health.
A.whatB.thisC.thatD.which

答案
C
解析
C [句意:他们必须考虑的最重要的问题之一是大众健康。句中缺少表语,且指代上文one of the most important problems,所以应用that。what和which不能用作替代词,而this作代词时指代下文。]
举一反三
—Don"t you think the equipment is worth buying?
—Worth buying?I don"t think there is________the one we  saw in the advertisement.
A.nothing likeB.everything like
C.something likeD.anything like

题型:不详难度:| 查看答案
—Silly me! I forget what my luggage looks like?
—What do you think of________over there?
A.the one B.thisC.itD.that

题型:不详难度:| 查看答案
— May I have some more tea with sugar,please?
—I"m sorry,but there doesn"t seem to be________.
A.left anyB.any leftC.leaving anyD.any leaving

题型:不详难度:| 查看答案
________is a pity that you forgot both her address and her telephone number.  
A.ThatB.ThisC.ItD.There

题型:不详难度:| 查看答案
“When my husband died five years ago,__________ was difficult to go from ‘we" to ‘me",”said Joe Kita to us.
A.IB.thatC.itD.which

题型:不详难度:| 查看答案
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