十一届三中全会后，我国城市经济体制改革的中心环节是： [ ] A、改革管理体制

关于抗生素应用，叙述不正确的是( )。

A．氨基糖苷类等耳毒性药可局部滴耳

B．局部用药宜采用刺激性小、不易吸收、不易导致耐药性和不易致过敏反应的杀菌剂

C．氟喹诺酮类、氨基糖苷类等可1日给药一次(重症感染者例外)

D．青霉素类、头孢菌素类和其他β-内酰胺类、红霉素、克林霉素等消除半衰期短者，应1日多次给药

E．青霉素类、头孢菌素类等易产生过敏反应的药物不可局部应用

对中国近代社会的发展变化起着决定性作用的主要矛盾是（）

A.无产阶级和资产阶级的矛盾

B.帝国主义和中 * * 的矛盾

C.封建主义和人民大众的矛盾

D.农民阶级和地主阶级的矛盾

E.帝国主义和中国统治阶级的矛盾

阅读理解

     Malls are popular places for Americans to go. Some people spend so much time at malls that they are

called mall rats. Mall rats shop until they drop in the hundreds of stores under one roof.

     People like malls for many reasons. They feel safe because malls have police stations or private security guards. Parking is usually free, and the weather inside is always fine. The newest malls have beautiful rest

area with waterfalls and large green trees.

     The largest mall in the United States is the Mall of America in Minnesota. It covers 4.2 million square

feet. It has 350 stores, eight night clubs, and a seven-acre park! There are parking spaces for 12,750 cars. About 750,000 people shop every week.

     The first indoor mall in the United States was built in 1965 in Edina, Minnesota. People loved doing all

their shopping in one place. More malls were built all over the country. Now, malls are like town centres

where people come to do many things. They shop, of course. They also eat in food houses that have food

from all over the world. They see movies at theatres. Some people even get their daily exercise by doing

the new sport of mall walking. Others go to malls to meet friends.

     In some malls, people can see a doctor or a dentist and even attend church. In other words, people can do just about everything in malls. Now residents can actually live in their favourite shopping centre.

1. Nowadays, malls are __________.

A. large shopping centres which also act as town centres

B. large parks with shops

C. the most popular place Americans go to

D. town centres

2. Why have malls become so popular?

A. Because people can do everything there.

B. Because people can do many other things besides shopping for all they need.

C. Because people believe that malls are much safer places.

D. Because people enjoy the fresh air and can have a good rest there.

3. Malls have to be large places because __________.

A. many people drive their cars to go to malls

B. there have to be some restaurants, clinics and theatres

C. many people hope to do sports in the malls

D. they have to meet different needs of so many people

4. Those __________ are called mall rats.

A. who are busy stealing in the mall

B. who have visited the biggest malls

C. who are often found busy shopping in malls

D. who live under the roof of the mall

5. According to the passage, people CANNOT find __________ in a mall in America.

A. a police station

B. a church

C. a restaurant

D. a sports centre

关于电气防火，下列哪种做法不正确（）。

A.两根电缆直接连接

B.严格按照环境条件选择电气设备及电缆

C.定期测量绝缘

D.注意日常清洁维护工作

训诂术语“读为”、“读如”的功能相同。