题目内容
【题目】Look! Five ________ and a set of ________ are in the black bag.
A.photo; key
B.photos; keys
C.photos; key
D.photo; keys
【答案】B
【解析】句意：看！在黑包里有五张照片和一串钥匙。five五个，基数词，后跟名词复数，故photo用复数photos，a set of keys一串钥匙，固定短语，故选B。
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题目内容
【题目】Look! Five ________ and a set of ________ are in the black bag.
A.photo; key
B.photos; keys
C.photos; key
D.photo; keys
【答案】B
【解析】句意：看！在黑包里有五张照片和一串钥匙。five五个，基数词，后跟名词复数，故photo用复数photos，a set of keys一串钥匙，固定短语，故选B。