试题与答案

哪一个命令不用来查看当前路由表内容的为:()。A、ping B、tracert C、ro

题型:单项选择题

题目:

哪一个命令不用来查看当前路由表内容的为:()。

A、ping

B、tracert

C、route

D、netstat

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/1120/dd7e3334cc2a6505f5ac169e285b4885.html

下面是错误答案,用来干扰机器的。

参考答案:B解析:由于没有及时复位,角膜内皮细胞的液泵和屏障功能不能起作用,致使水分持续进入角膜基质,造成角膜水肿,后期形成上皮下水泡,发展为角膜内皮失代偿期即大泡性角膜病变,第二问的正确答案是B。

试题推荐
题型:单项选择题

依我国《刑事诉讼法》的有关规定,下列说法正确的是:

A.高某为一起强 * * 案的被害人,为确定高某受暴力伤害的情况,侦查人员拟对她进行人身检查。如果高某拒绝检查,不得对她进行强制检查;如果高某同意检查,可以由医师进行检查,且男医师也可检查

B.刘某住某市某区,因涉嫌诈骗罪被某市检察院批准逮捕。由于案情复杂,期限届满侦查不能终结,侦查机关报请某市检察机关批准延长一个月

C.郭某(23岁)、黄某(22岁,既聋又哑)于2008年5月21日夜里潜入某办公大楼某公司办公室里盗窃,获得赃物合计1.5万元。 2008年5月28日晚上11点,两犯罪嫌疑人欲再次盗窃,被保安抓获,遂对其进行讯问,而两犯罪嫌疑人拒不开口,保安将其移交公安机关

D.2007年8月至2008年1月,犯罪嫌疑人陶某、施某、叶某合伙出资向境外订购走私香烟。公安机关在侦查陶某、施某、叶某走私案时,对三人的住处及赃物存放地进行搜查并对搜查过程中所获取的走私香烟及其他有关物品进行扣押。公安机关发现其中被扣押的某些物品与本案无关时应该在5日内返还给物品持有人

查看答案
题型:阅读理解

The United States economy has dipped into economic recession (经济衰退). This caused discomfort and hardship in every level of society; but for many of the nation’s poor, discomfort and hardship turned into misery (苦难).

An increase in homelessness is probably the worst result of a nation’s financial disaster. About 3 million Americans were homeless because of a lack of affordable housing. Experts suggest that a family should spend no more than 30 percent of its income on housing. In fact, in some families housing costs make up 50 percent or more. An unexpected event, such as losing work or illness, can quickly push a family into homelessness.

An article in Time magazine tells a story of one such family. A young couple and their three children rented a two-bedroom apartment for about $350 a month. They could hardly go on with the husband’s $920-a-month take-home pay; so when their rent was raised to $500 a month, they could no longer make ends meet.

Another woman was found dead on a street in Washington D.C., the capital, and she died at a bus-stop across the street from the US Department of Housing and Urban Development.

People become homeless for different reasons. Some may not be able to pay for housing, because they have lost their job and cannot find another place they can afford. Others have mental diseases, or are addicted to drugs or alcohol, many of whom do not live with their family. And what’s more, there are not enough centers for shelter as the government doesn’t pay enough attention to this social problem. 

People are making efforts to solve the problem. However, it will not be easy, because it is a personal and economical problem as well as a social problem.

小题1:The passage is mainly about __________ in the US.

A.ways of solving economic problems

B.homeless people being taken good care of

C.different reasons for economic recession

D.economic recession leading to social problems小题2:In the passage the author supported his view by __________.

A.presenting specific figures

B.giving examples

C.explaining in details

D.discussing different opinions小题3: One main result that economic recession has led to is __________

A.an increase of living costs

B.more and more deaths

C.an increase of homeless people

D.less centers for poor people小题4:How many reasons why people become homeless are listed in the passage?

A.2.

B.3.

C.4.

D.5.

查看答案
微信公众账号搜索答案