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问题

我国古代劳动人民发明和使用的农具中，不直接使用人力或畜力为动力的是（  ）

A．耧车

B．翻车

C．筒车

D．曲辕犁

答案

答案：C

本题考查的是我国古代的农具。耧车、翻车、曲辕犁是直接使用人力或畜力为动力的，筒车是利用水力实现自动灌溉的，故选C。

单项选择题

监理管理信息系统一般由投资控制子系统、进度控制子系统、质量控制子系统、安全生产管理子系统、合同管理子系统、组织协调子系统和（）构成。

A.文明生产管理子系统

B.文档管理子系统

C.招标管理子系统

D.信息管理子系统
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单项选择题

Passage 1: The Blacks had never been rich enough to spend their summer holidays in a luxurious place. This year, however, Mr. Black made a lot of money and his wife said that she would like to go to Rome for a change. Mr. Black thought it’s a good idea. He said they should stay at a really good hotel while they went around the famous city.They flew to Rome, and arrived at their hotel late one evening. They thought that they would have to go to bed hungrily because no meals were served in cheap hotels where they used to stay. They were therefore surprised when the waiter asked whether they would be having dinner there at night.“Are you still serving dinner now” asked Mrs. Black. “Certainly, madam.” answered the waiter. “We serve it until half past nine.”“What are the time for meals then” asked Mrs. Black.“We serve breakfast from seven to half past eleven in the morning, lunch from twelve to three, tea from four to five and dinner from six to half past nine.”“But that hardly leaves any time for us to see the sights of Rome!” said Mrs. Black in a disappointed voice.

Mrs. Black wished ________.

A．to go to Rome to change the money

B． to go to Rome for a visit

C．to go to Rome to exchange the money

D．to go to Rome for a party
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