题目内容
【题目】We should learn from past mistakes so as to avoid __________ into the same old trap (困境) again.
A. to fall B. falling
C. having fallen D. being fallen
【答案】B
【解析】考查非谓语动词。句意:为了避免陷入同样的困境,我们应该从过去的错误中学习。avoid doing sth.避免做某事。
练习册系列答案
相关题目