题目内容
These only $20.
A.jacket is | B.jackets are | C.jackets | D.jackets is |
B
考查主谓一致。These后面要跟复数名词,所以排除A;These jackets作主语,系动词用复数,所以选B.
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A.jacket is | B.jackets are | C.jackets | D.jackets is |