问题详情:
We are seeking methods to protect our environment________.
A.for moment B.at present
C.at the present D.for a moment
【回答】
【*】 B
at present=at the present time目前。
知识点:介词
题型:选择题
问题详情:
We are seeking methods to protect our environment________.
A.for moment B.at present
C.at the present D.for a moment
【回答】
【*】 B
at present=at the present time目前。
知识点:介词
题型:选择题