问题

The Internet connection for the entire area _________ when there was a sudden power cut yesterday

A:lost
B:was lost
C:had lost
D:had been lost

正确答案是：

同类题型

I’m just wondering ______ I first met Tom.

What a nice model boat!—Thank you .Itmethree days to make it.

Let’s call up Tom and tell ______ the good news.

Iwonder why he has been acting so strange these days —Recentpressure at work may ______ his behavior

The islands developed on their own for 80 million years and _______ have many rareanimals found nowhere else