—The box is too heavy to carry. What’s in it?
—Oh, it is books.
- A.filled with
- B.covered with
- C.used for
- D.asked for
答案
正确答案：A
知识点：动词短语
fill with“用……装满”；cover with“用……覆盖”；use for“用来做”；ask for“请求”。根据语境，箱子里应该是装满书，所以用filled with。正确答案为A。
略
WORD格式（
