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问题
多项选择题
在现代办公室条件下,秘书销毁保密文件通常采用()的方式。
A.焚烧
B.粉碎
C.手撕
D.研磨
答案
参考答案:
A, B
选择题
— Julia said she sent you a birthday card yesterday. Have you got it?
— Oh, really! I haven't _____my mailbox yet.
A. examined
B. reviewed
C. tested
D. checked
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填空题
“四就直拨”是指就厂直拨,就站直拨,就(),就车船直拨。
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