Thestudents
问题详情:
The students ____________ trees between 9 am and 11 am yesterday.
A. were planting B. was planting C. planted D. are planting
【回答】
A
知识点:动词时态
题型:选择题
问题详情:
The students ____________ trees between 9 am and 11 am yesterday.
A. were planting B. was planting C. planted D. are planting
【回答】
A
知识点:动词时态
题型:选择题