问题
单项选择题
材料可以分为大五金、小五金，这是按( )进行分类的。
A．材料本身的启然属性
B．材料的使用对象
C．材料的管理权限
D．材料在生产中的地位和作用
答案
参考答案：A
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材料可以分为大五金、小五金，这是按( )进行分类的。
A．材料本身的启然属性
B．材料的使用对象
C．材料的管理权限
D．材料在生产中的地位和作用
参考答案：A
| 任务型阅读。 | |
| In Cities in the USA, there are clocks in most stores, factories, and other buildings. Radio announcers (广播员) give the correct time during the day. 1. They want to do certain things at certain times. They don't want to be late. But time is not so important to people everywhere. 2. You will find that people living there do not like to rush. If you have an appointment (约会) with some friends, they will probably be late, 3. Even the radio programs may not begin on time. 4. In South America, many people think of a clock as a machine. 5. They don't want a clock or any machine to affect (影响) their lives so much.
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