九年级英语全册 Unit 5 What are the shirts made of？全单元教学案

Unit 5 What are the shirts made of？

It seems that something is wrong with Pam, She is always trying to avoid _____my questions.

A. answer

B. answering

C. to answer

D. answered

【解析】avoid意为“避免”“回避”“躲避”后接动词时要用动名词，不能用不定式。故答案选B。