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【单选题】
5 -You need my help? -___.A.
No, thanks.
B.
Yes, but I don't need your help.
C.
No, it's very kind of you.
D.
Yes, but I can manage.
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皮皮学刷刷变学霸
举一反三
【简答题】新建的快捷键是 ,打开文件快捷键是 ,储存文件快捷键是 。
【判断题】GPS determines location by computing the difference between the time that a signal is sent and the time it is received.
A.
正确
B.
错误
【简答题】What determines whether an animal is sleeping or just resting?