空调工程系统中，应用最广泛的制冷机有压缩式和（）。 A.吸收式 B.吸附式 C.盘管

总分类账的格式有三栏式、多栏式、数量金额式和横线登记式（或称平行式）等多种。（）

English is spoken as a first language by most people in the USA, Britain, Australia, New Zealand, Ireland and Canada. However, English is spoken all over the world. It is the main language in over 60 countries, such as India, Singapore and in many of the Caribbean and Pacific islands. In those places English is often a second language.

English is also as an important international language in many other countries, like China and Japan. People in these countries use it for business, and travelers to these countries use English when they get there. Other people may learn English because they enjoy reading books in English, listening to British or American music or watching American films.

English has changed a lot these years and still goes on changing. It is no longer right to talk about British English or American English if the speaker doesn’t come from those countries. People in Japan or Korea, for example, may use the American spelling but may not sound like Americans.

English will be the most widely used language in the world in the 21^st century. This language no longer belongs to British, American or Australian speakers. It belongs to anyone who can use this language. After you leave school, you will almost certainly need it.

小题1:In how many countries is English spoken as a first language in the world?

A．Five.

B．Four.

C．Three.

D．Six.小题2:In which other countries is English spoken as a main language?

A．Britain, USA and Australia.

B．India, Singapore and many of Caribbean and Pacific islands.

C．China and Japan.

D．New Zealand, Ireland and Canada.小题3:People from other countries learn English for         .

A．passing exams

B．business and traveling

C．reading English books, enjoying English music or watching films

D．Both B and C小题4:If people in Japan or Korea use the American spelling, they         .

A．will speak the same as Americans

B．may not sound like Americans

C．will speak British English

D．will speak English much better小题5:Which topic is the best for the passage?

A．A first language in the world.

B．A second language in the world.

C．English around the world.

D．A useful language.

汗为哪个脏腑之液

A．肝

B．肾

C．脾

D．肺

E．心

信用货币的特征包括( )。

A．信用货币是一种价值符号

B．信用货币具有内在价值

C．信用货币是债务货币

D．信用货币具有强制性

E．信用货币的管理货币性质

为减轻肾病综合征患者长期服用肾上腺皮质激素的副作用，可采用（）

A.减少剂量

B.选用地塞米松

C.联合服用利尿剂

D.联合服用维生素B

E.隔日顿服法