搜题请搜索小程序“爱下问搜题”
问题 比较题

(1).肝素（）
(2).维生素K（）
(3).双香豆素（）
(4).华法林（）

A.加速凝血酶的灭活

B.促进凝血酶的活化

C.两者均是

D.两者均不是

答案

参考答案：A,B,D,D

单项选择题

有关细石混凝土刚性防水层的构造，以下哪一条是错误的（）

A. 主要用于Ⅲ级防水屋面

B. 不适用于采用松散材料保温层的屋面及受较大振动或冲击的建筑屋面

C. 细石混凝土防水层的最小厚度为30mm，并配置φ4～6mm间距100～200mm双向钢筋网片

D. 细石混凝土中粗骨料最小粒径≤15mm
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写作题

第二节 读写任务(共l小题，满分25分)

阅读下面的短文，然后按照要求写一篇150词左右的英语短文。

阅读下面的短文，然后按照要求写一篇150词左右的英语短文。

The worst winter snow storm of 5 decades years come dress the whole country with a beautiful white shirt. At the point when the rural Chinese Spring Festival approaching，the continues snow storm lasting for dozens of days aggravates the already hard way home of hundreds of thousands of people work outsides their hometowns.

Disappointment, anger and cry rise among those eager going back home to reunion with their families after one or more years of departure. The unwelcoming snow storm totally disturbs the step of the city，of the country. However，any nature disaster is not allowed to destroy our life as long as there is existence of love.  In the departure hall of railway station，the railway staff make explanation to and organize the waiting passengers patiently，providing them with hot water and food．Doctors and nurses volunteer to help the hurt Traffic police and volunteers from the communities clear the roads for us in every cold morning Kind people from every corner of the country donate their money or cloth to help those waiting in the railway stations go through the hard time. The true love always exists in the world.

[写作内容]

1．概括短文的内容要点，该部分约30词；

2．就“弘扬中 * * 传统美德"这个主题发表你的看法，至少包含以下的内容要点，该部分约120词：

(1)你或身边的人曾经帮助过别人吗?请简述经过。

(2)作为一名中学生，你认为应该如何弘扬中 * * 传统美德?

[写作要求]

1．作文中可使用自己的亲身经历或虚构的故事，也可以参照阅读材料的内容但不得直接引用原文中的句子； 

2．信中不能出现真实姓名和学校名称。

[评分标准]  

概括准确，语言规范，内容合适，篇章连贯。
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