Subways
问题详情:
Subways __________ in Chengdu at the moment.
A. are building B. are built C. are being built
【回答】
C
知识点:动词时态
题型:选择题
问题详情:
Subways __________ in Chengdu at the moment.
A. are building B. are built C. are being built
【回答】
C
知识点:动词时态
题型:选择题