金融衍生工具与基础变量相联系的支付特征由衍生工具合约规定，其联动关系表现为线性关系。()此题为判断题(对，错)。

A．Advocacy

B．documents

C．judge

D．impartially

A．Jurisdictions

B．solicitors

C．barristers

D．tribunal

A．Jurisdictions

B．solicitors

C．barristers

D．tribunal

What is the speaker getting ready to do？

A．Have members of the audience try each piano themselves.

B．Urge members of the audience to by upright pianos.

C．Play each piano so the audience can listen to the difference.

D．Open each piano and let the audience see how they are strung.

A．Advocacy

B．draft legal documents

C．documents

D．judge

What can NOT communications technology do according to the passage？

A．To help people communicate without seeing each other.

B．To help conduct the conversation without talking with each other directly.

C．To help people get other's phone numbers.

D．To help shorten the distance between people.

What is the speaker getting ready to do？

A．Have members of the audience try each piano themselves.

B．Urge members of the audience to by upright pianos.

C．Play each piano so the audience can listen to the difference.

D．Open each piano and let the audience see how they are strung.

Which of the following is true according to the passage？

A．Sections of economy do not influence each other.

B．In the expansion phase the business maintains development in the long run.

C．The end of the business in the prosperity period can be obviously seen.

D．Parts of economy are closely related to each other.

much needs to be done to curb it. While the governments should shoulder the major responsibility of finding a solution to this problem, each individual can help, too. What, do you think, university students can do to help curb global warming？ Write an essay of about 400 words on the following topic: What can university students do to help curb global warming？