常规细胞培养较难分离的病毒是A．HAV B．柯萨奇病毒 C．冠状病毒 D．汉坦病毒

如今网络交往十分盛行，既方便又能找到知心朋友。最有意思的是，手机摇一摇，就能通过微信找到附近的人。但是，“网络虽虚拟，责任要牢记。冲浪发信息，守则放第一。”这表明我们在网络交往中

A．应该把外在的规则变成自己的内心要求，规范自己的行为

B．他律在网络中难起作用，在此可为所欲为

C．必须把道德放在首位，其它无所谓

D．应当制定规则，但约束全靠自觉

阅读理解。

    The Taj Mahal (泰姬陵) is considered to be one of the most beautiful buildings in the

world and the finest example of the late style of Indian architecture (建筑). It is at Agra

in northern India. It lies beside the River Jumna in the middle of gardens with quiet pools. 　 　

    The Taj Mahal was built by the Mogul emperor (皇帝) Shah Jehan, who ruled India in

the seventeenth century. It is in memory of his favorite wife, Arjumand Banu Bagam, known

as Mumtaz Mahal, who died in 1631. The building, which was completed between 1632 and

1638, was designed by a local Muslim architect (建筑师), Ustad Ahmad Lahori. The whole

building, with gardens and gateway structures, was completed in 1643. The Taj Mahal stands

at one end of the garden tomb with marble (大理石) path. The room is softly lighted by the

light that passes through double screens of carved marble set high in the walls. The

building now is kept in good condition. 　 　

    The Taj Mahal took 22 years to build. Shah Jehan planned a similar building, but in

black instead of white, to lie on the other side of the river. But before it could be

built, Shah Jehan was imprisoned (监禁) by his son and buried next to his wife in the

Taj Mahal.

1. The Taj Mahal was built for _____. [ ]

A. Mumtaz

B. Shah

C. Either Mumtaz or Shah 　

D. Both Mumtaz and Shah

2. Why do you think Shah Jehan was buried next to his wife?[ ]

A. His own tomb hadn't been built.　

B. He hoped to be buried there.

C. King and Queen should be buried together.

D. He liked Mumtaz all his life.

3. The passage mainly tells us _____. [ ]

A. why the Taj Mahal was built

B. the love story between Shah and Mumtaz

C. some information about the Taj Mahal

D. the Taj Mahal-the pride of Indians

4. Form the passage we can learn that _____. [ ]

A. the Taj Mahal looks more beautiful than before.

B. the Taj Mahal doesn't exist now.

C. the Taj Mahal has completely changed.

D. the Taj Mahal has become a place of interest.

按广东农村信用社国际业务对汇兑业务的规定，在汇出汇款的交易处理中，以下不属于业务审核要求的是（）

A.审核汇款费用情况

B.审核汇款人填写《汇出汇款申请书》，并在申请书上签字或盖章

C.根据相关外汇管理法规对业务合规性进行审核

D.审核汇款人在申请书上明确汇款的方式（电汇、票汇）

如图所示，轻质弹簧下挂重为300N的物体A，伸长了3cm，再挂上重为200N的物体B时又伸长了2cm，弹簧均在弹性限度内若将连接A、B两物体的细绳烧断，使A在竖直面内做简谐运动，下列说法中正确的是（）

A.最大回复力为300N

B.最大回复力为200N

C.振幅为2cm

D.振幅为5cm

内漏氢的具体表现有哪三种？