检查曲轴裂纹的常用方法是（） A.超声波探伤 B.敲击听音 C.渗透法探伤 D.磁力

是否任何物质都能粘附在空气泡上，取决于哪些因素？

下面程序的运行结果是 ______。
import java.io.*；
public class ABC

public static void main(String args[])
int i；
int a[]=11，22，33，44，55，66，77，88，99；
for(i=0;i＜a.length/2；i++)
System.out.println(a[i]+a[a.length-i-1]+" ")；
System.out.println()；

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

D

People in Shanghai can quench their thirst with high quality water if the Shanghai Water Authority (SWA) is able to make good on its word. It has vowed to make the city’s water match its status as a world class city.

“The current tap water quality meets national standards, but, compared with that of the European Union and the United States, it still needs to be improved.” said the SWA’s director general, Hang Jiayi.

In other developed countries, water fountains can be found almost everywhere—people do not bother with bottled drinking water.

By 2020, the water of the Huangpu River will be treated to reduce the amount of organic waste in it. Major water works that draw water from the Huangpu will need more treatment facilities to improve the colour, texture, ammonia(氨)and nitrogen content before 2010.

These treatment facilities are expected to cost 4 billion yuan, something that could affect the price of water, according to Chen Yin, SWA’s deputy director general.

Chen said that replacing water pipes was also a key project. The city’s aged pipes are mostly to blame for the bad water quality.

The SWA has started the water facilities renovation(更新)work, including the more than 14,000 kilometres of indoor piping, 107,000 tanks on top of the buildings, and more than 6,000 underground facilities.

World Water Day came on March 22, and this year’s theme is “Water for the future”. Beijing is also drawing up plans during China’s Water Week, which runs until March 28.

By 2010, the water for the Shanghai EXPO is to be above World Health Organization standards. And, the people of Beijing will be able to drink their tap water as well.

小题1:People in Shanghai can drink their tap water_____.

A．by 2020

B．in the first half of this year

C．by 2010

D．by 2008小题2:What step need not be taken in order to improve the tap water?

A．The water of the Huangpu River will be treated.

B．Aged water pipes will be treated.

C．Water facilities must be renovated.

D．Water fountains must be found.小题3:Which is the correct statement according to the passage?

A．The tap water quality in Shanghai hasn’t met national standards.

B．World Water Day fell on March 22 this year.

C．The people of Beijing cannot drink their tap water now.

D．The treatment of the water of Huangpu River has been finished.小题4:What is the main idea of the passage?

A．The cost of treating the tap water.

B．How to reach the water standards of developed countries.

C．The project for making tap water drinkable in Shanghai and Beijing.

D．The progress of treating the water of Huangpu River.

2007年7月30日，人民法院受理了甲公司的破产申请，并同时指定了管理人。管理人接管甲公司后，在清理其债权债务过程中，有如下事项：

（1）2006年4月，甲公司向乙公司采购原材料而欠乙公司80万元货款未付。2007年3月，甲乙双方签订一份还款协议，该协议约定：甲公司于2007年9月10日前偿还所欠乙公司货款及利息共计87万元，并以甲公司所属一间厂房作抵押。还款协议签订后，双方办理了抵押登记。乙公司在债权申报期内就上述债权进行了申报。

（2）2006年6月，丙公司向A银行借款120万元，借款期限为1年。甲公司以所属部分设备为丙公司提供抵押担保，并办理了抵押登记。借款到期后，丙公司未能偿还A银行贷款本息。经甲公司、丙公司和A银行协商，甲公司用于抵押的设备被依法变现，所得价款全部用于偿还A银行，但尚有20万元借款本息未能得到清偿。

（3）2006年7月，甲公司与丁公司签订了一份广告代理合同，该合同约定：丁公司代理发布甲公司产品广告；期限2年；一方违约，应当向另一方承担违约金20万元。至甲公司破产申请被受理时，双方均各自履行了部分合同义务。

（4）2006年8月，甲公司向李某购买一项专利，尚欠李某19万元专利转让费未付。李某之子小李创办的戊公司曾于2006年11月向甲公司采购一批电子产品，尚欠甲公司货款21万元未付。人民法院受理甲公司破产申请后，李某与戊公司协商一致，戊公司在向李某支付19万元后，取得李某对甲公司的19万元债权。戊公司向管理人主张以19万元债权抵销其所欠甲公司相应债务。

要求：

根据上述内容，分别回答下列问题：

A银行能否将尚未得到清偿的20万元欠款向管理人申报普通债权，由甲公司继续偿还？并说明理由。

根据《证券法》的规定，下列各项中，不属于证券交易内幕信息知情人的是 ( )。

A．发行人的董事、监事、高级管理人员

B．发行人控股的公司及其董事、监事、高级管理人员

C．持有公司2%股份的股东及其董事、监事、高级管理人员

D．保荐人、承销的证券公司、证券交易所、证券登记结算机构、证券服务机构的有关人员