问题

Visitors were _at the _pictures that the guideshowed

A:had left
B:left
C:would leave
D:was leaving

正确答案是：

同类题型

I need some blue ink today but there is ________ at hand.

Is there anything wrong, Bob? You look sad.— Oh, nothing muchIn fact, I ________ of my friends back home

The traffic in our city is already good andit _____ even better.

ut! Don’t get close to the house,______ the roof is under repair