regularexerciseisveryimportant

____ regular exercise is very important, it’s never a good idea to exercise too close to bedtime.

A．It

B．As

C．Although

D．Unless

登录免费查看答案和解析

相关试题

Some parents are just too protective. They want to their kids from every kind of danger, real or imagined.

A．spot	B．dismiss
C．shelter	D．distinguish

收藏答案/解析

Not far from the club, there is a garden, its owner ______ in it _______bridge with his children every afternoon.

A．seated; plays	B．seats; plays
C．seated; playing	D．seats; playing

收藏答案/解析

The crazy fans ________ patiently in the rain for almost three hours, and they would wait until the famous star arrived.

A．were waiting	B．have waited
C．had been waiting	D．would wait

收藏答案/解析

He expressed his hope ___ he would visit China again the next year, and this was the very hope ___ he expressed as soon as he arrived in the country.

A．that; that	B．which; which
C．that; which	D．which; that

收藏答案/解析

The vegetable looking fresh in his field ______well. It’s often sold out immediately it appears in the market.

A．has sold	B．has been sold
C．is sold	D．sells

收藏答案/解析