计算机网络系统的检测不包括（）检测。A．通信系统 B．连通性 C．路由 D．容错功能

皇权与相权的矛盾一直是君主专制中央集权制度中的矛盾，这一矛盾的基本解决是在：

A．唐朝

B．北宋

C．明朝

D．清朝

男性，59岁。因“肉眼血尿4天”为主诉入院。入院当夜下腹胀痛，不能排尿，置导尿管受阻。急诊超声检查发现膀胱内一6．0cm×5.4cm×6.7cm的稍强回声包块，膀胱壁连续性完好。最可能的诊断是（）。

A.膀胱内实性肿物，考虑膀胱癌

B.膀胱内实性肿物，考虑膀胱良性肿瘤

C.膀胱内实性病灶，考虑血块

D.膀胱内实性病灶，考虑膀胱异物

E.以上都不是

Specialists say it is not easy to get used to life in a new culture. “Culture shock” is the term these specialists use when talking about the feelings that people have in a new environment. There are three stages of culture shock, say the specialists. In the first stage, the newcomers like their new environment. Then, when the fresh experience dies, they begin to hate the city, the country, the people, and everything else. In the last stage, the newcomers begin to adjust to their surroundings and, as a result, enjoy their life more.

There are some obvious factors（因素）in culture shock. The weather may be unpleasant. The customs may be different. The public service systems—the telephones, post office, or transportation—may be difficult to work out. The simplest things seem to be big problems. The language may be difficult.

Who feels culture shock? Everyone does in this way or that. But culture shock surprises most people. Very often the people having the worst culture shock are those who never had any difficulties in their own community. Coming to a new country, these people find they do not have the same established positions. They find themselves without any identity. They have to build a new self-image.

Culture shock gives rise to a feeling of disorientation（迷失方向）. This feeling may be homesickness. When homesick, people feel like staying inside all the time. They want to protect themselves from the strange environment, and create an escape inside their room for a sense of security. This escape does solve the problem of culture shock for the short term, but it does nothing to make the person familiar with the culture. Getting to know the new environment and gaining experience — these are the long-term solutions to the problem of culture shock.

76. When people move to a new country, they _______.

A. will get used to their new surroundings with difficulty

B. have well prepared for the new surroundings

C. will get used to the culture of the country quickly

D. will never be familiar with the culture of the country

77. According to the passage, factors that give rise to culture shock include all of the following except __________.

A. language communication                          B. weather conditions and customs

C. public service systems                                   D. homesickness

78. According to the passage, the more successful you are at home, _______.

A. the fewer difficulties you may have abroad     

B. the more difficulties you may have abroad

C. the more money you will earn abroad          

D. the less homesick you may feel abroad

79. When people are homesick, they tend to ______.

A. find some people to talk to                                   B. go outside to have a walk

C. visit their friends far away                                   D. stay indoors all the time

80. The writer tells us that the best way to overcome culture shock is to ______.

A. protect ourselves from unfamiliar environment    

B. develop a strange sense of self-protection

C. get familiar with new culture                            

D. return to our own country

试述一、二级道路清扫保洁作业质量的标准是？

根据《互联网药品信息服务管理办法》，通过互联网向上网用户无偿提供公开的、共享性药品信息服务活动，属于（）。

A.互联网药品交易服务

B.营利性互联网药品交易服务

C.非经营性互联网药品信息服务

D.经营性互联网药品信息服务