出租汽车在营运途中如发生故障不能行驶且故障一时无法排除，应（）A、让乘客等待 B、建议

阅读理解。

       Kite surfing as a water sport began in the 1980s, but didn't get popular until the end of last century. It

  is also known as kite boarding, and in some European countries as fly surfing. Kite surfing works through

  wind power (动力) by using a large kite to pull a rider on the water at high speed.

       At first, kitesurfing was a difficult and dangerous sport. Now it is becoming easier and safer because

  of the safer kite design. For an able and strong person, kitesurfing can be a very fun, extremely exciting

  sport, just like skating on the water with a feeling of flying. It has become more and more popular.

       Compared with other water sports, kitesurfing is easier to learn. A beginner can understand how to

  operate the kite with 5-10 hours of training. And anybody aged from 13 to 65 can learn. It is not

  expensive to get the equipment for kitesurfing, which costs $1,000 to $2,500. Training lessons range from

   $200 to $500 for two or three hours. With the development of its equipment progress, kitesurfing is

  becoming even safer. After some training, you can enjoy its excitement and challenging feeling.

       With the rising popularity of kitesurfing, most major seaside cities have kitesurfing clubs. In China,

  Xiamen is the only place that has the kitesurfing club, which provides professional kitesurfing training and

  equipments.

1. Kitesurfing has a history of about  years.

A. 30  

B. 50  

C. 100

2.        is mentioned in the passage as the power of kitesurfing.

A. Water  

B. Wind  

C. The sun

3. Which is the following is wrong ?

A. Kite surfing is too expensive to get the epuipment .

B. Kite surfing is becoming much safer because of the development of it's equipment progress

C. Kite surfing is easy to learn , compared with other water sports .

4. The most important reason for the popularity of kitesurfing is that _____.

A. its price is getting lower and lower

B. more and more people are enjoying its excitement

C. its equipment progress makes it easier and safer

5. The main idea of this passage is about _____.

A. the way of operating kitesurfing    

B. the progress of kite surfing equipment?

C. the development of kitesurfing

综合布线系统采用的主要布线部件有CD、( )、FD、CP、TO。它们分别表示：建筑群配线设备、建筑物配线设备、楼层配线架、集合点、信息点。

A．AO
B．BD
C．ED
D．VP

人类结核病的主要致病病原体是（）

A.牛型分枝杆菌

B.非洲型分枝杆菌

C.结核分枝杆菌

D.田鼠分枝杆菌

E.鸟型分枝杆菌

用小鼠A、B做实验：

如何利用B鼠救治患病初期的A鼠？（）

2011年1—6月份，全国规模以上工业企业实现利润24105亿元，同比增长28.7%。
在规模以上工业企业中，国有及国有控股企业实现利润7784亿元，同比增长20.2%；集体企业实现利润386亿元，同比增长33.8%；股份制企业实现利润13772亿元，同比增长34.8%；外商及港澳台商投资企业实现利润6291亿元，同比增长14.5%；私营企业实现利润．6425亿元，同比增长47.2%。
在39个工业大类行业中，38个行业利润同比增长，1个行业同比下降。主要行业利润增长情况：石油和天然气开采业利润同比增长37.7%，黑色金属矿采选业增长61.7%，化学原料及化学制品制造业增长57.1%，化学纤维制造业增长49.8%，黑色金属冶炼及压延加丁业增长6.9%，有色金属冶炼及压延加工业增长48.5%，交通运输设备制造业增长13.1%，通信设备、计算机及其他电子设备制造业增长3.6%，电力、热力的生产和供应业增长7.3%，石油加工、炼焦及核燃料加工业下降66%。
规模以上工业企业实现主营业务收入388552亿元，同比增长29.7%。
6月末，规模以上T业企业应收账款65683亿元，同比增长21.2%。产成品资金25391亿元，同比增长21.7%。

根据材料，下列说法错误的是( )。

A．在规模以上工业企业中，2010年1-6月份股份制企业实现的利润最高
B．在规模以上工业企业中，2011年1-6月份集体企业实现的利润最低
C．在规模以上工业企业中，2010年1-6月份股份制企业的利润比外商及港澳台商投资企业的利润高3723亿元
D．2011年1-6月份，在规模以上企业工业中，仅有石油加T、炼焦及核燃料加工业的利润同比降低