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【单选题】
成年人肺泡总面积约为A.
35-50㎡
B.
45-60㎡
C.
55-70㎡
D.
65-80㎡
E.
75-90㎡
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The preschool children who watch TV programs with violent scenes are more likely to have sleep problems than those who watched programs for the age.
A.
accurate
B.
fantastic
C.
delicate
D.
appropriate
【简答题】以下代码执行,num1的值为 ,num2的值为 。 int num1,num2; num1=5; num2=num1; num2+=3;
【多选题】以下属于财产转让所得的项目有 ( ) (知识点:财产转让所得的对象确定)
A.
转让股权取得的所得
B.
转让土地使用权取得的所得
C.
转让专利权取得的所得
D.
转让有价证券取得的所得
【单选题】Why do law-enforcement agencies disapprove of vigilantes? A) Because innocent people are always assaulted by vigilantes. B) Because there are few violent crimes and lawbreakers. C) Because some masked...
A.
Because innocent people are always assaulted by vigilantes.
B.
Because there are few violent crimes and lawbreakers.
C.
Because some masked vigilantes are actually violent criminals.
D.
Because vigilantes seldom have police training.
【单选题】Children who like violent video games are more likely to show violent behavior. This must be because they are copying the games.（单选）
A.
Coincidence.
B.
Correlation.
C.
Causation.
D.
None.
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