患者,女,34岁。三年来怀孕3次,均不足三个月而流产,听力下降,带下清稀,腰部酸痛,

题型:单项选择题

问题:

患者,女,34岁。三年来怀孕3次,均不足三个月而流产,听力下降,带下清稀,腰部酸痛,舌淡苔白,脉弱。其证候是

A.肾气不固
B.肾精不足
C.肾阳虚
D.脾肾阳虚
E.中气下陷

考点:中西医结合执业助理医师中西医结合执业助理医师
题型:单项选择题

阅读理解。

     Guo Liqin, 24, works as a primary school teacher in a distant area in Yunnan Province. The Internet

offers him the latest news and entertainment from the outside world. And many people like him also

depends on the online libraries for the free literature (文学) reading.    

     A survey in China last year found the online literature is the biggest growth area of Internet entertainment.

     Reading for free is also popular in other countries. See what solutions other countries are taking.

     Public Libraries

     In countries such as Germany, Canada, and the UK, governments pay the authors to have their books in

public libraries.

     The pay is different from country to country. Some pay according to how many times a book has been

borrowed; others pay according to whether the library has bought the book or not.

     Google Books

     Google Books allow users to see some free parts before buying them.

     The author can choose to make from 20% to 100% of the book's content (内容) for free reading. But

you can see a full view of books that are out of copyright (版权).

     E-magazines

     E-magazines are usually about pop culture, and make money through advertisements. The writers are

usually paid by the numbers of words they write.

     Digital Library

     There are many free online libraries of books which are no longer in copyright.

     American and European websites offer classic (古典的) literature and non-fiction texts like dictionaries

for download in different languages.

1. Guo Liqin depends on _______ for free reading.

A. online libraries

B. city bookstores

C. school libraries

D. borrowing books

2. From the passage we know other countries are taking _______ solutions for reading for free.

A. 3

B. 4

C. 5

D. 6

3. In some countries, the authors are paid by _______ to have their books in public libraries.

A. advertisements

B. readers

C. governments

D. the word numbers

4. Google Books and Digital Library allow users to read the full books _______.

A. which are out of copyright

B. which are in copyright

C. which are about pop culture

D. which have some free parts

5. The best title of the passage is _______.

A. Enjoy Reading

B. Learn How to Read

C. The Importance of Reading

D. How to Read for Free

题型:单项选择题

李钢从家中出发到达某广场,其中一半路程步行,一半路程骑自自行车.路程与时间图像如图所示.则:

(1) 骑车的是图中哪一段?

(2) 小刚骑车的速度是多少?

(3) 小刚从家到鼓楼广场全程的平均速度是多少?

题型:单项选择题

早在春秋战国时期,我国就开始生产和使用铁器。公元1世纪时,铁在我国已经被广泛使用。工业炼铁的主要设备——高炉。

请回答下列问题:

(1)铁在地壳中的含量在所有金属元素中居第________位。

(2)试写出赤铁矿(Fe2O3)与CO反应的化学方程式_________________________

_____________________________________。

(3)铁矿石在高炉中冶炼后,得到含较多碳、硫、磷、硅等的生铁。生铁的含碳量范围为_________________。

(4)生铁经过进一步冶炼可得到钢,全世界每年被腐蚀损失的钢铁约占全年总产量的十分之一。请列举一种生产、生活中防止钢铁生锈的方法:__________。

题型:单项选择题

有一根类生药粉末,黄白色,纤维成束或散离,表面有纵裂纹,两端常断裂成须状;具缘纹孔导管无色或橙黄色,具缘纹孔排列紧密,此生药是()

A.人参

B.当归

C.黄芪

D.甘草

E.大黄

题型:单项选择题

2009年10月23日,首批28家上市公司集中在深圳证券交易所挂牌上市,标志着该()市场正式进入实质交易阶段,也标志着我国多层次资本市场体系建设迈出了重要一步。

A.地产板

B.概念板

C.金融板

D.创业板

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