问题

The construction of the two new railway lines __by now.[ ]

A:has completed
B:have completed
C:have been completed
D:has been completed

正确答案是：

同类题型

We found ___ for us to finish the work within two days.

You __ drive your car so fast. It’s very dangerous.

下列各项中，字形全部正确的一项是（）

We would appreciate _______ if you could give us some advice on how to solve this problem

― How do you feel when you watch thenational flag go up― It makes me ________ very proud.