题目内容
----The box is too heavy to carry. What’s in it?
----Oh, it ______ books.
A. is filled with B. is used for C. is aimed at D. is full with
练习册系列答案
相关题目
题目内容
----The box is too heavy to carry. What’s in it?
----Oh, it ______ books.
A. is filled with B. is used for C. is aimed at D. is full with