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【单选题】阅读下列FORTRAN77程序： PARAMETER(L=3) INTEGER N(L) DATA N/3*0/ DO 20 I=1，L DO 20 J=1，L N(J)=N(I)+l 20 CONTINUE WRITE(*，*)N(L) END 上述程序运行后，输出的值为( )。
A.
3
B.
5
C.
7
D.
9
【单选题】Which of the following is NOT a major factor that contributed to Britain’s becoming the birthplace of the Industrial Revolution?
A.
It had great deposits of coal and iron ore.
B.
It was a politically stable society, as well as the world’s leading colonial power.
C.
The British merchants needed more cost-effective methods of production.
D.
The monarch of Britain paid a lot of efforts in developing the technology.
【单选题】阅读下列FORTRAN77程序： PARAMETER(L=3) INTEGER N(L) DATA N/3*0/ DO 20 I=1，L DO 20 J=1，L N(J)=N(I)+1 20 CONTINUE WRITE(*，*)N(L) END 上述程序运行后，输出的值为（）。
A.
3
B.
5
C.
7
D.
9
【单选题】What can we infer from the passage? 查看材料
A.
Teenagers tend to stay at their friends' houses for along time.
B.
Relationships with adults may cause unhealthy development in youths.
C.
The after-school programs can be used for many different kids.
D.
Teenagers do not like the after-school programs.