不需要计入液体排出量的内容是A．呕吐物B．胃肠减压液C．汗液D．胸水和腹水E．胆汁

The passage mainly focuses on

A．the explanation of efficient market.

B．the exchange of different currencies.

C．how to make profits from stock market.

D．how to catch the profit opportunities.

A．adjust

B．readjust

C．accept

D．admit

A．Y

B．N

C．NG

The passage mainly focuses on

A. the explanation of efficient market.

B. the exchange of different currencies.

C. how to make profits from stock market.

D. how to catch the profit opportunities.

The report is mainly about______.

A．the operation of Guangzhou Baiyun International Airport

B．where people should go to visit after SARS

C．the prediction of what will happen to transport and tourism after SARS

D．the resuming service in Guangzhou Baiyun International Airport

They need to learn the international standards in order(compete) ______in the world market.

What is the lecture mainly about？

A．Ways to limit the expansion of international trade

B．How restrictions on international trade can cause economic harm

C．Factors that influence the distribution of exports

D．Why international trade has expanded in recent years