急性硬膜下血肿描述,下列哪项是错误的() A.外伤3天内发生的血肿 B.新月形高密度

题型:单项选择题

问题:

急性硬膜下血肿描述,下列哪项是错误的()

A.外伤3天内发生的血肿

B.新月形高密度影

C.有灶周水肿

D.有占位效应

E.可超越颅缝

考点:专业理论神经系统及头颈部神经系统及头颈部题库
题型:单项选择题

以某种商品实物为本位而发行的国债是().

A、实物债券

B、本币国债

C、外币国债

D、实物国债

题型:单项选择题

()要求某一交易日成交的所有交易有计划地安排距成交日相同营业日天数的某一营业日进行交收。

A.滚动交收

B.会计日交收

C.时点交收

D.定期交收

题型:单项选择题

称为苷的化合物是

A.糖与糖的衍生物连接而成的化合物
B.糖与非糖连接而成的化合物
C.糖或糖的衍生物与非糖物质通过糖的端基碳原子连接而成的化合物
D.糖的衍生物与非糖连接而成的化合物
E.糖或糖的衍生物与非糖物质连接而成的化合物

题型:单项选择题

In our society, we must communicate with other people. A great deal of communicating is performed on a person-to-person (1) by the simple means of speech. If we travel in buses, stand in football match (2) , we are likely to have conversations (3) we give information or opinions, and sometimes have our views (4) by other members of society.

Face-to-face contact is (5) the only form of communication, and during the last two hundred years the (6) of mass communication has become one of the dominating factors of contemporary society. Two things, (7) others, have caused the enormous growth of the communication industry. Firstly, inventiveness has (8) advances in printing, photography and so on. Secondly, speed has revolutionized the (9) and reception of communications so that local news often (10) a back seat to national news.

No longer is the possession of information (11) to a privileged minority. Forty years ago people used to (12) to the cinema, but now far more people sit at home and turn on the TV to watch a program that (13) into millions of houses. Communication is no longer merely concerned (14) the transmission of information. The modern communications industry influences the way people live in society and broadens their horizons by allowing (15) to information, education and entertainment. The printing, broadcasting and advertising industries are all (16) with informing, educating and entertaining. (17) a great deal of the material communicated by the mass media is very valuable to the individual and to the society (18) which he is a part, the vast modern network of communications is (19) to abuse. However, the mass media are with us for better, for worse, and there is no turning (20) .

12()

A.stroll

B.pour

C.flock

D.rush

题型:单项选择题

起火特征分为()三种起火方式。

A、阴燃起火

B、明火点燃

C、发展阶段

D、初期阶段

E、爆炸起火

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