问题

mous reporter, who is said to have gone back toAmerica last year, _____in China for almost twenty years

A:was
B:were
C:is
D:are

正确答案是：

同类题型

Most of us know we should cut down on fat, but knowing such things isn’t much help when it ________ shopping and eating.

Every possible means ________ to prevent the air pollution，but the sky is still not very clear.

I thought her honest ___ I met her.

Bob,_______ your coat. It’s cold and windy outside.

He should have been punished for theserious mistake.— ________, but he escaped it.