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【单选题】
混合结构房屋的空间性能影响系数η能反映房屋在作用下的空间作用，即( )。A.
η值愈大，房屋空间作用刚度越差
B.
η值愈大，房屋空间作用刚度越好
C.
η值愈小，房屋空间作用刚度不一定越差
D.
η值愈小，房屋空间作用刚度不一定越好
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举一反三
【单选题】比较下列各组氢化物酸性强弱,不正确的是** ( )
A.
H 2 O > NH 3
B.
H 2 S > PH 3
C.
HF > H 2 S
D.
H 2 Se > H 2 Te
【单选题】酸性强弱比较，正确的是：
A.
HCl ＞ HCOOH ＞ H 2 CO 3 ＞ ＞ CH 3 OH
B.
HCOOH ＞HCl ＞H 2 CO 3 ＞ ＞ CH 3 OH
C.
＞ CH 3 OH ＞ HCOOH ＞ HCl ＞ H 2 CO 3
D.
HCl ＞ H 2 CO 3 ＞ HCOOH ＞ ＞ CH 3 OH
【多选题】What are the possible challenges of globalization?
A.
Incorporating diverse populations, cultures and subcultures is experienced
B.
People all over the world are faced wth the same environmental issues that affect all cultures.
C.
It seems to be easy for us to put ourselves in the place of someone who is "different".
D.
Global instability stems from clashes between cultures.
E.
The ability to understand and communicate eectively with people from other cultures takes on extreme urency.
【判断题】Proverbs imply the cultural values but there are contradictory proverbs in each culture which indicates differences of mainstream culture and the subcultures, or what is articulated as idealism and wh...
A.
正确
B.
错误
【单选题】酸性强弱比较，正确的是
A.
CH 3 COOH＞HCl＞H 2 CO 3 ＞
B.
＞HCl＞H 2 CO 3 ＞CH 3 COOH
C.
HCl＞CH 3 COOH＞H 2 CO 3 ＞
D.
H 2 CO 3 ＞CH 3 COOH＞HCl＞
【简答题】在对学生进行青春期教育时，北京某教师创造了冷冻学生早恋感情的“三步教育法”。即第一步尊重学生；第二步“冷冻感情”，就是教育学生要学会克制自己的感情，在中学阶段不发展恋情；第三步“建立合同”，即建立一种口头上的许诺，促使其“冷冻”的完成，教师与有早恋行为的学生商定：你们的任务是好好学习，不必担心以后谁也见不到谁，等你们成长适时且双方似有思恋之情时，老师会帮助你们。如学生违约则及时给予批评教育。请分析...
【单选题】What are subcultures?
A.
The many different kinds of prejudices many people have.
B.
The belief that your own culture is far superior to that of others.
C.
The many smaller cultures within a larger, national culture.
D.
They are overgeneralizations designed to hurt others.
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