问题

Don’t you know your computer has been inflected with viruses? — Really？No wonder it hasn’t_______ as properly as before.

A:managed
B:controlled
C:operated
D:appeared

正确答案是：

同类题型

―I think it’s too late to apologize to Kate―Never mind _______

The girl is often seen ____in the art room.

I regret _______ that I’m busy ______ my lessons.

It is ________ the pupils do in their spare time ________ really prepares them to take their place in society as citizens when they grow up

ough so badly recently. Give up smoking, please!—__________. I think I am addicted to it.