根据《建设工程委托监理合同(示范文本)》，下列文件中，属于监理合同文件的有( )。

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       Summer holiday is coming. Some kids have already made great plans for the summer.

       Travel for fun

       Many teens say they will travel with their parents during the holidays. Fan Zhe from Yantai will go to

Shanghai with his parents. "I will need a break, as I will be really tired of tests by that time," said Fan.

Gao Yuan will spend his holiday far away from his parents. From August 10, the 15-year-old boy and

20 other students at Shanghai Weiyu Junior Middle School will spend 18 days in Australia.

       Summer studies

       Some teens are spending the summer studying. Xing Wei from Tianjin and Zhou Xiaolin from Beijing

have to go to math, physics and English classes. Their parents think this will help their future studies. But

Xiaolin is unhappy, "I will spend my holiday playing with numbers. How boring!"

       Plenty of activities

        Li Yuanchen from Hefei will be doing all the usual things. "I'll be travelling a little bit, partying with

friends and reading books," he said. Shanghai's Ma Jiameng said she will spend a lot of time with friends,

doing different things. "We will do some drawing and go swimming. I will also write short stories," Jiameng said.

       Summer is a great chance to do many things. Keeping fit is an easy and cheap way to have fun.

Running, swimming and dancing are all great exercises. There is always volunteer work to do, too. Do

something! Anything! If you don't, you'll be sorry when September comes.

1. Where is Fan Zhe going for the summer holiday?

A. Yantai.  

B. Hefei.  

C. Tianjin.     

D. Shanghai.  

2. How long will Gao Yuan stay in Australia?

A. Two months.    

B. 20 days.  

C. 18 days.    

D. 45 nights.

3. How will Zhou Xiaolin spend her holidays this summer?

A. She will write some short stories.

B. She will spend a lot of time with friends, doing different things.

C. She will have to go to math, physics and English classes.

D. She will spend her holiday in Australia.

4. How many people are mentioned in the passage?

A. 5      

B. 6    

C. 7        

D. 8  

5. What is the writer's opinion according to the article?

A. Summer holiday is the best time of the year.

B. Children should travel during the summer holiday.

C. Children must do a lot of volunteer work on holiday.

D. Children should do something interesting during their summer holidays.

动火工作需延期时必须重新履行（）制度。

A.检查制度

B.动火工作票

C.申请制度

D.监督制度

下列各句中加点词语的意思与现代汉语的意思相同的一项是（ ）

A 十旬休假，胜友如云，千里逢迎，高朋满座

B 吾社之行为士先者，为之声义

C 覆压三百余里，隔离天日

D 有以文人画士孤僻之隐明告鬻梅者

在我国主要企业液压挖掘机销售统计中，在3月份4379台销量中，按机型分析，15吨级 276台(上月为135台)，20吨级2025台(1082台)，22吨级1777台(973台)，25吨级65台 (37台)，30吨级213台(117台)，35吨级11台(11台)，40吨级12台(4台)。各吨级销量 (除35吨级外)几乎比上月增加一倍。按企业统计，常州现代1007台占23.0%，大宇重工烟台862台占19.7%，小松山推777台占17.7%，合肥日立699台占16.0%，CATERPILLAR489台占11.2%，成都神钢346台占7.9%，北京现代京城工程机械有限公司96台占2.2%，小松常州32台占0.7%。按地区分析，我国江苏、浙江、山东和安徽四省分别销量为1050、527、459和325台，四省合计销量2361台，占总销量53.92%，其中江苏省当月销量突破千台。西部地区销量783台，占当月销量17.88%，特别是云南、新疆和四川省月销量突破百台，分别是141台、140台和104台，其次是重庆，广西、陕西和青海省，分别为77台、67台、64台和51台，销量增加。西部地区各省区当月销量均比上月有所增加。东北辽、吉、黑三省合计134台占3. 06%，分别为94台、20台、20台，销量有所增加。中部地区湖北140台，河南120台，江西110台，销量较高。四个直辖市中以上海市和北京市销量最高为289台和127台，其次重庆77台，天津市15台，合计508台占11.60%。当月出口3台。

20吨级的液压挖掘机，2月份和3月份之间销售相差多少台（）

A．943

B．953

C．963

D．973

收割机属于优先运输的货物。（）