当前位置:在线题库搜索>[单选题]33. As we all know, apples are sold by ______ weight, and socks are sold by _______ dozen.的答案是什么?

问题:

[单选题]33. As we all know, apples are sold by ______ weight, and socks are sold by _______ dozen.

A、 the; a
B、 /; a
C、/; the
D、the; the

参考答案: C