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【判断题】
软件工程针对维护工作的主要目标是提高软件的可维护性,降低维护的代价。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【判断题】The roof has 3 covers. At the end cover is installed a single-arm pantograph.
A.
正确
B.
错误
【简答题】The roof has fallen in, so the house is not _____.
【判断题】The roof has 4 covers. At the end cover is installed a single-arm pantograph.
A.
正确
B.
错误
【判断题】Reading 1 What Should We Do for Our Friends? Roger Baumgarte 1 Take a minute and think about one of your closest friends, someone you care deeply about, someone you see as important in your life. 2 ...
A.
正确
B.
错误
【单选题】Your seat happens to be at 紧急出口处 this time.
A.
the emergency entrance
B.
the emergency exit
C.
exit
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