Withtheloudnoisegoingoninthewo

With the loud noise going on in the workshop, I can hardly on my lessons.

A．put

B．rely

C．concentrate

D．center

登录免费查看答案和解析

相关试题

“What’s your opinion on the matter, please？” “Oh, sorry, I _______.”

A．wasn’t to listen	B．haven’t listened
C．wasn’t listening	D．hadn’t listened

收藏答案/解析

—Li Lin is very bright and studies hard as well.
—It’s no ______ he always gets the first place in any examination.

A．question	B．doubt
C．problem	D．wonder

收藏答案/解析

“I took part in the TOEFL. It was really hard.” “Did you ______ a lot？”

A．Have you studied	B．Did you study
C．Had you studied	D．Do you study

收藏答案/解析

_____ is a good form of exercise for both young and old.

A．Walk	B．Walking
C．The walk	D．To walk

收藏答案/解析

You ______ television. Why not do something more active？

A．always watch	B．are always watching
C．have always watched	D．have always been watching

收藏答案/解析