问题

The flight MH370 lost contact with Subang Air Traffic Control_______the morning of March 8,2014. — We are sorry to hear that.

A:in
B:for
C:at
D:on;

正确答案是：

同类题型

If you ____ trying, you will be successful in the end.

Here’s what you asked for.— ______.

Not only I but also Jane and Mary ____ tired of having one examination after another.

Is there in today’s newspaper

I bought a robot _______ have more free time.