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【单选题】
前往非洲大陆的摄影者中,成就最为卓著的是英国的()。
A.
弗里斯(Frith)
B.
达盖尔
C.
弗斯
D.
韦尔纳
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参考答案:
举一反三
【单选题】()是指事务在运行至正常终止前被中止,这时恢复子系统应利用日志文件撤销此事物已对数据库进行的修改。
A.
系统故障
B.
事故故障
C.
介质故障
D.
软件故障
【单选题】如下对于字符串拼接有误的是()
A.
“life is short,””you need python.”
B.
“life is short,”+”you need python.”
C.
“life is short,”  2*”you need python.”
D.
“life is short,”+2*”you need python.”
【单选题】__________ seeing the damage he had done,the child felt ashamed.
A.
Bv
B.
On
C.
At
D.
For
【简答题】用YUV或YIQ模型来表示彩色图像的优点是什么?为什么黑白电视机可看彩色电视图像?
【单选题】如下对于字符串拼接有误的是( )
A.
“Life is short,”“you need Python”
B.
“Life is short,”+“you need Python”
C.
“Life is short,”2*“you need Python”
D.
“Life is short,”+2*“you need Python”
【简答题】我想要申请去前台交叉培训。
【简答题】土地的经济特征有哪些,并举例说明?
【单选题】Linda felt someone ________ on her way home from work yesterday evening, and therefore she was frightened and looked back from time to time.
A.
followed
B.
would follow
C.
had followed
D.
was following
【单选题】对于字符串拼接有误的是( )。
A.
“Life is short, “ “you need Python.”
B.
“Life is short, “ + “you need Python.”
C.
“ Life is short, “ 2 * “you need Python.”
D.
“Life is short, “ + 2 * “you need Python.”
【简答题】( )指软件系统正常运行,数据正确。
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