Totheirsurprise,theyfoundthelecturegivenbythefamousepr...
问题详情：
To their surprise, they found the lecture given by the famouse professor easy________.
A. to be understood B. to understand
C. understanding D. understood
【回答】
B
知识点：非谓语动词
题型：选择题
问题详情：
To their surprise, they found the lecture given by the famouse professor easy________.
A. to be understood B. to understand
C. understanding D. understood
【回答】
B
知识点：非谓语动词
题型：选择题
