The teacher__________ his lesson with pictures.

2023-08-04

A.illustrated

B.explained

C.illustration

D.illuminated

参考答案:A

考查词义辨析。illustrate“(用图、实例等)说明;图解”,explain“说明,解释”,illustration为名词.illuminate“阐明,说明”。句意为“这位教师用图片来讲解课文”。故A项正确。