胎气窒塞，气机阻滞，水湿不化，多致（） A.子淋 B.难产 C.子痛 D.子肿 E.

“Who needs a shopping mall if you have Taobao?” says Wang Wei, 28, a writer in Beijing.

Taobao, China’s largest online shopping site, has become an important part of Wang Lin’s life. She spends lots of money on Taobao.

A growing number of Chinese Internet users like Wang have found the joys of online shopping. Most online shoppers are students or young workers. More women shop on line than men. Clothing and home-use products are the most popular on line.

It was reported that more than 250 billion yuan was spent on online shopping last year, eighty percent through Taobao.

Taobao means “looking for treasure” in Chinese. People can find almost everything they need on Taobao, from clothes to books , from candies to DVD players.

You may question the security of online shopping. Wang said, “It’s very safe and convenient. Unless you receive the products from the sellers and are satisfied with them, the shop owner will not get the money. You can also get your money back if you want to return the product.

小题1:The underlined word “treasure” in the passage probably means “_______” in Chinese.

A．购物网

B．珠宝

C．生活用品

D．东西小题2:The underlined word “security” in the passage probably means “_______”.

A．quality

B．safety

C．joys

D．convenience小题3:More than _____ billion yuan was spent shopping on Taobao last year.

A．80

B．100

C．200

D．250小题4:Most people shopping on line are ________.

A．young

B．students

C．babies

D．men小题5:The best title for this passage is _______.

A．Wang Wei’s Life

B．Online Shopping in China

C．Where to Shop

D．The Safest Shopping

亚急性出血是（）

A.A

B.B

C.C

D.D

E.E

SDS采取的是( )评分方法。

A．二等级

B．三等级

C．四等级

D．五等级

发动机在中速以上运转，但电流表指针指示过小或零，这表示发电机发电过少或不发电。此时应（）

A.首先检查风扇皮带和导线连接情况

B.首先检查发电机内部有无异常之处

C.首先检查调节器触点是否烧蚀

D.首先检查电流表内部是否出故障

离心泵转子窜量大原因及处理办法？