It can be concluded from the last paragraph that ______.
A. films quickly became a very form. of entertainment and are welcome by people of all classes
B. many of the social and political problems were reflected on the screen of the films
C. films often dealt with the most important problems of the day
D. because of the large attendance, films had a great influence on a large number of people
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However, the new law, once passed, will ______ the Bridlington agreement illegal by giving
A. cancel
B. render
C. eliminate
D. convert
执行MOV A,#98H:及ADDA,#81两条指令后,累加器A及进位标志CY的内容分别为()
A. (A)=19H,(CY)=0
B. (A)=19H,(CY)=1
C. (A)=79H,(CY)= 0
D. (A)=79H,(CY)=1
Excel中不但可以输入数字、文字等,还可以制作折线图、柱型图等统计图表。()
A. 正确
B. 错误
采用光电输入法OMR技术输入数据,是将欲输入的数据在OMR表上直接按规则填写数字即可。()
A. 正确
B. 错误