问题详情:
To their great fear, they found________ in the heaviest snowfall they had ever had.
A. they were catching B. themselves caught
C. they had caught D. themselves catching
【回答】
B
知识点:非谓语动词
题型:选择题
问题详情:
To their great fear, they found________ in the heaviest snowfall they had ever had.
A. they were catching B. themselves caught
C. they had caught D. themselves catching
【回答】
B
知识点:非谓语动词
题型:选择题