γ-谷氨酰转移酶（GGT）

阅读理解。

     Around the world, people have different ideas about what good manners are.

     When you go to restaurants in different parts of the world, it's important to know the right and wrong

things to do. (2)For example, in China it's OK to make a lot of noise in a restaurant. In fact, if a restaurant

isn't noisy and lively, you may think there's something wrong with it. However, in many Western countries, restaurants are quiet places. If a table is too loud, other people who are eating there will be unhappy.

     Paying the bill is also  (1)_____ _____country to country. In China one person usually

pays for everyone. In Western countries, if friends eat together, they usually share the cost. This is called " go Dutch". Also, when Westerners pay the bill, they usually leave some money for the waiter. This is

called "leaving a tip(小费)". Leaving a tip is thought to be polite.

     The way people eat food is different in the world, but you can find the same kinds of food in many

countries. Chinese and Italian food, for example , are popular all over the world.

1. 在（1）处填上适当的词，使句意完整，上下文通顺：

     _______ _____________________________________

2. 将（2）句译成中文：

    _____________________________________________.

3. 根据短文内容回答问题：  

    How will other people feel if a table is too loud in Western countries?

    ______________________________________________

4. 在文中找出 People think it’s polite to leave a tip的同义句：

    ______________________________________________

5. 在文中找出本文的中心句：

    ______________________________________________

我国青铜文化的灿烂时期是在[ ]

A．原始社会

B．夏朝

C．商朝

D．西周

代议民主制

关于屈光不正的配镜，错误的是（）

A.近视患者可选用患者获得最佳视力的最低度数镜片

B.4岁小儿睫状肌麻痹后，查得有+1D远视，应予以全矫

C.近视、外斜患者应充分矫正

D.远视、内斜患者应充分矫正

E.近视、内斜者应充分矫正

在经过细致的系统测试与评价之后，学校教务处决定先用教室管理信息系统代替部分原有的手工操作，然后再一部分的替换，直到全部代替所有手工操作，则这种系统转换方式是（）。

A.平行运行

B.直接转换

C.逐步转换

D.试运行