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看程序,写结果。测试数据 3 4 5 #include #include using namespace std; int main() { int a,b,c; double m,n,p; cin>>a>>b>>c; m=a+b+c; p=m/2; n=sqrt(p*(p-a)*(p-b)*(p-c)); cout< <
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参考答案：
举一反三
【单选题】Contrary to the new manager’s draconian reputation, most of the work rules and procedures she implemented were relatively ------.
A.
(A)  innocuous
B.
(B)  punctilious
C.
(C)  onerous
D.
(D)  transparent
查看完整题目与答案
【判断题】During the Victorian Age, the most prosperous age in the British history, there were not many social problems and the gap between the rich and the poor was small.
A.
正确
B.
错误
查看完整题目与答案
【单选题】有关多孔吸声材料吸声特性的说法正确的是( )。
A.
多孔吸声材料一般对中高频声波具有良好的吸声效果
B.
影响多孔材料的吸声特性的主要因素是材料的孔隙率、空气流阻
C.
当材料厚度充分大时，比流阻越大，吸声越大
D.
当多孔吸声材料背后留有空气层时，空气层的厚度为1/4波长的奇数倍时，吸声系数最小
查看完整题目与答案
【单选题】日本へ行く___、日本語をよく勉強しなければならい。
A.
ために
B.
のは
C.
には
D.
からは
查看完整题目与答案
【单选题】The 18th century witnessed a new literary form-the modern English novel, which contrary to the medieval romance, gives a ______ presentation of life of the common people.
A.
romantic
B.
realistic
C.
prophetic
D.
idealistic
查看完整题目与答案
【单选题】Dickens' novels offer commentary on social problems and the plight of ___________.
A.
the privileged social classes
B.
the poor common people
C.
the countryside folk
D.
the revolutionaries
查看完整题目与答案
【单选题】The 18a century witnessed a new literary form- the modem English novel, which contrary to the medieval romance, gives a______presentation of life of the common people.
A.
romantic
B.
realistic
C.
prophetic
D.
idealistic
查看完整题目与答案
【判断题】His concern with social problems and his talent in dealing with them in the form of novel attained Nathaniel Hawthorne's success as a novelist and a momentous position in the history of American liter...
A.
正确
B.
错误
查看完整题目与答案
【单选题】日本へ( )には、日本語を勉強しなければなりません。
A.
留学する
B.
留学した
C.
留学しない
D.
留学しよう
查看完整题目与答案
【单选题】A: Government are increasingly focused on delivering competitiveness, and business interests are able to exert pressure on funding bodies of many scientific studies. B: As a result, environmental and ...
A.
statement and supporting statistics
B.
cause and effect
C.
comparison and contrast
D.
statement and examples
查看完整题目与答案
相关题目：
【单选题】Contrary to the new manager’s draconian reputation, most of the work rules and procedures she implemented were relatively ------.
A.
(A)  innocuous
B.
(B)  punctilious
C.
(C)  onerous
D.
(D)  transparent
查看完整题目与答案
【判断题】During the Victorian Age, the most prosperous age in the British history, there were not many social problems and the gap between the rich and the poor was small.
A.
正确
B.
错误
查看完整题目与答案
【单选题】有关多孔吸声材料吸声特性的说法正确的是( )。
A.
多孔吸声材料一般对中高频声波具有良好的吸声效果
B.
影响多孔材料的吸声特性的主要因素是材料的孔隙率、空气流阻
C.
当材料厚度充分大时，比流阻越大，吸声越大
D.
当多孔吸声材料背后留有空气层时，空气层的厚度为1/4波长的奇数倍时，吸声系数最小
查看完整题目与答案
【单选题】日本へ行く___、日本語をよく勉強しなければならい。
A.
ために
B.
のは
C.
には
D.
からは
查看完整题目与答案
【单选题】The 18th century witnessed a new literary form-the modern English novel, which contrary to the medieval romance, gives a ______ presentation of life of the common people.
A.
romantic
B.
realistic
C.
prophetic
D.
idealistic
查看完整题目与答案
【单选题】Dickens' novels offer commentary on social problems and the plight of ___________.
A.
the privileged social classes
B.
the poor common people
C.
the countryside folk
D.
the revolutionaries
查看完整题目与答案
【单选题】The 18a century witnessed a new literary form- the modem English novel, which contrary to the medieval romance, gives a______presentation of life of the common people.
A.
romantic
B.
realistic
C.
prophetic
D.
idealistic
查看完整题目与答案
【判断题】His concern with social problems and his talent in dealing with them in the form of novel attained Nathaniel Hawthorne's success as a novelist and a momentous position in the history of American liter...
A.
正确
B.
错误
查看完整题目与答案
【单选题】日本へ( )には、日本語を勉強しなければなりません。
A.
留学する
B.
留学した
C.
留学しない
D.
留学しよう
查看完整题目与答案
【单选题】A: Government are increasingly focused on delivering competitiveness, and business interests are able to exert pressure on funding bodies of many scientific studies. B: As a result, environmental and ...
A.
statement and supporting statistics
B.
cause and effect
C.
comparison and contrast
D.
statement and examples
查看完整题目与答案
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