题目内容
---- A number of voiunteers _____ willing to teach in China’s rural areas.
----- Yes. The number _____ getting bigger and bigger.
----- Yes. The number _____ getting bigger and bigger.
A.is ; is | B.are; is |
C.is; are | D.are; are |
B
试题分析:句意:一批志愿者愿意在中国农村教书。是的。(志愿者)人数越来越多。A number of许多,修饰复数名词,作主语时谓语动词用复数形式;the number (of)(……的)数量,作主语时谓语动词用三单形式。所以选B。
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