Question

【题目】— The box is too heavy to carry. What’s in it? — Oh, I ________ it ________books.

A. filled, with B. am full, of

C. am filled, with D. filled of

Answer 1

【答案】A

【解析】

试题分析：考查动词短语辨析。书已经包里，装书是过去发生的动作，用一般过去时态，fill…with …用……装满……，故选A。