选择Look!Abig bridge___over the river.A.be built B.has been built C.is being built

问题描述:

选择Look!Abig bridge___over the river.A.be built B.has been built C.is being built

C
因为“Look”,代表现在看嘛!也就是说大冰箱正在嘛!

我选 B

C、
一般look出现表示动作正在发生.
A绝对不可能的.B是现在完成时,时态不太对.排除下来只有C了.

C正在进行。是说大桥正在建。