單項(xiàng)選擇題

I was busy with my paper when I heard someone（）in the room above.

A.moving on
B.moving off
C.moving up
D.move about

你可能感興趣的試題

單項(xiàng)選擇題

I know this is the secret between you and me, and I promise never to（）it to anyone else.

A.mention
B.talk
C.speech
D.announce

單項(xiàng)選擇題

There are nations whose lack of contact with the outside with the outside world has（）poverty.

A.fallen into
B.consisted in
C.resulted in
D.come up to