Her son wants to buy _________.A.a pair of glass B.a pair of glasses C.two pairs of glass D.twoHer son wants to buy _________.A.a pair of glass B.a pair of glasses C.two pairs of glass D.two pair of glasses 选哪个,为什么?
问题描述：
Her son wants to buy _________.A.a pair of glass B.a pair of glasses C.two pairs of glass D.two
Her son wants to buy _________.
A.a pair of glass B.a pair of glasses
C.two pairs of glass D.two pair of glasses
选哪个,为什么?
答
第二个呀，眼镜复数
答
选B
答
B
一对眼镜
眼镜是2个所以双数