某进口设备的离岸价为20万美元， 到岸价为22万美元， 人民币与美元的汇率为8.3:1，进口关税率为7％，

The greater the benefit, the less risk you are to take.

A．Y

B．N

C．NG

The greater the benefit, the less risk you are to take.

A．Y

B．N

C．NG

What carl you learn about hypertension from the passage？

A.Moderate amount of alcoholis good for blood pressure contr01．

B.American people have a less opportunity to develop hypertension．

C.Regular blood pressure monitoring can reduce the risk of diabetes．

D.Controlling blood pressure properly can reduce the risk of stroke and heart disease．

Oh ,you fell down from the bed!Did you () yourself？

A. injury

B. hurt

C. wound

D. break

A、More bonds and less stocks

B、More bonds and more stocks

C、Less bonds and less stocks

D、Less bonds and more stocks

A、managers’ and owners’ interests are not in accordance

B、problems caused by intermediaries

C、financial risk from brokers

D、institutional troubles

If you meet people from a high-power distance culture, you may learn that less powerful people can challenge the dominant people if they have made a wrong decision.()

How is chair aerobics different from the exercise described in the article？

A．It burns more calories.

B．It takes less time to learn.

C．It involves less risk of injury.

D．It improves posture.