Networks can be interconnected by differen

阅读理解。

      Ann loves the underground (地铁) in London. She always prefers to travel on the underground

because it is fast. She doesn't find it difficult now, as she has got used to (逐渐习惯) it. Ann knows

the underground map very well. Each line has its own color. For example, the Central Line (主干线)

is red, the Piccadilly Line (皮凯德里干线) is blue, and so on. Londoners always call the underground

"the tube" (meaning "underground") When you see the long tunnels (隧道) under ground, it isn't hard

to understand why. Yesterday Ann went home on the underground at about five o'clock in the afternoon.

She got a surprise. Since everyone was going home from work, the train was full.

      This was the "rush-hour", and it was a new experience (经历) for Ann. There were a lot of people,

but trains came every minute. Everyone waited and didn't push. As the train was full, Ann had to stand,

but she didn't mind. In the train she saw a sign. It said: "Keep away from the Rush Hour." "I will, next

time." Ann thought.

1. Travelling in London _______.

A.Ann prefers the underground to buses

B. Ann prefers buses to the underground

C. Ann prefers bike to the underground

D. Ann prefers to walk under ground

2. It's easy for Ann to take London's underground because _______.

A.she lives near the underground in London.

B. she has a good knowledge of the underground map

C. each line has its own color.

D. there are signs everywhere in London

3. Why do Londoners call the underground "the tube"?

A. Because Londoners like to use the tubes?

B. Because London's underground has too many lines.

C. Because Londoners think the underground looks like the tube

D. Because London's underground is straight and long

4. The"rush hour" here means _______.

A. 冲刺时间

B. 忙碌时间

C. 高峰时间

D. 休闲时间

5. Ann decides _______.

A. that she will take a bus instead next time

B. that she will no longer take London's underground

C. to take the underground at this time next time

D. not to take the underground at this time next time

头痛在应用麦角胺后可缓解，最可能的是（）。

A.肌紧张性头痛

B.青光眼

C.偏头痛

D.三叉神经痛

E.颅内占位性病变

⑴斯是陋室，___________。　无丝竹之乱耳，___________。

⑵___________，悠然见南山。

⑶___________ ，甲光向日金鳞开。

⑷___________，小桥流水人家，___________。夕阳西下，___________ 。

二、根据下列资料，回答121~125题。　　截至2011年末，T市城镇职工基本医疗保险参保人员474.52万人，城乡居民基本医疗保险参保人员498.30万人，城镇职工基本养老保险参保人员458.70万人，城乡居民基本养老保险参保人员97.80万人，失业保险参保职工258.75万人，工伤保险参保职工320.42万人。职工五项社会保险基金总收入510.6亿元，增长18.1%;其中，养老保险基金收入335.8亿元，增长20.4%。　　T市全年保障性住房投资完成306.77亿元，占房地产开发投资的28.4%。全年开工建设保障性住房1600万平方米、23.9万套，发放租房补贴8.5万户。年末城市人均住宅建筑面积32.77平房米，同比增长4.8%。　　T市城镇低保标准由450元调整为480元，农村低保标准由250元调整为280元，优抚抚恤。特困救助，农村五保供养、老年人生活补贴标准等都有新的提高。政府抚恤，补助各类优抚对象3.02万人;城乡低保对象27.77万人，其中城镇17.98万人。完善价格补助联动机制，受益群众由18.4万人增加到33.7万人。年末全市各类福利院有床位3.28万张，同比增长14.5%;在院收养2.04万人，增长15.5%。当年新安排残疾人就业3070人。全市11个救助站全年救助5046人。接受社会捐赠2790.6万元，销售社会 * * 票16.07亿元，筹集 * * 公益金4.86亿元。

截至2011年末，T市下列哪种保险的参保人数最多

A．工伤保险

B．城镇职工基本医疗保险

C．城乡居民基本医疗保险

D．城镇职工基本养老保险

O/W型乳化剂的HLB值为（）

A、4-5

B、6-7

C、8-18

D、19-20

E、21-22