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【判断题】
只要花费必要的收账费用,积极做好收账工作,坏账损失是完全可以避免的。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】If he ____ forced to make a living from the outset, he would not have been able to follow his passion.
A.
has been
B.
have been
C.
had been
D.
was to
【单选题】If he ______ forced to make a living from the outset, he would not have been able to follow his passion.
A.
was
B.
has been
C.
had been
D.
would have been
【简答题】Take classes in a subject you’ve never taken before. Follow a passion that doesn’t (7) to your major.
【单选题】晶闸管刚从断态转入通态并移除触发信号后,能维持通态所需要的最小电流是( )。
A.
维持电流 I H
B.
擎住电流 I L
C.
浪涌电流 I TSM
D.
最小工作电流 I MIN
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