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【简答题】
DOS中备份文件命令是______。从备份盘中恢复文件的命令是______。
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【单选题】听力原文：W: Do you accept personal checks? M: I'm sorry, madam, but we do take most major credit cards. That one is fine. Now, would you like this gift wrapped? Q: What can be inferred from the conversati...
A.
The woman will pay by check.
B.
The woman will not make the purchase.
C.
The woman will pay by the credit card.
D.
The woman prefers the gift unwrapped.
【单选题】在某放大电路中,测得三极管三个电极的静态电位为0V,-10V,-9.3V则这只三极管是( )
A.
ＮＰＮ型硅管
B.
ＮＰＮ型锗管
C.
ＰＮＰ型硅管
D.
ＰＮＰ型锗管
【单选题】听力原文：M: Do you accept personal checks? W: I'm sorry, sir, but we do take most major credit cards. That one is fine ...Now, would you like this girl wrapped? Q: What did the man probably do? (19)
A.
He wrapped the gift.
B.
He paid by check.
C.
He left without paying.
D.
He bought something by credit card.
【简答题】现代足球运动的发展趋势
【简答题】现代足球运动的发展趋势是什么？
【简答题】____ our natural resources is very necessary. A．The most we make of B．The most we make C．The most which we make D．Most which we make of
【单选题】If we look at the Chinese and British concepts of hospitality, we find one major similarity but a number of important differences.
A.
hostility
B.
friendliness
C.
manner
D.
culture
【简答题】现代足球运动的发展趋势是什么?
【单选题】What can we learn from this passage about the U.S. Gulf Coast?
A.
Most of the worlds major oil and gas facilities are located there.
B.
It is an ideal location for many offshore and coastal energy facilities.
C.
It is vulnerable to extreme weather events caused by climate change.
D.
Hurricane Katrina damaged many facilities there and forced them to relocate.
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