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【单选题】
The writer suggests that it is a good idea to set aside some money because ______.A.
you probably will not be able to follow your budget
B.
people usually spend more than they plan to do
C.
things can happen unexpectedly
D.
others may want to borrow some money from you
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【单选题】W: Excuse me, sir. May I have a word with you? M: Sure. What can I do for you? W: It’s about the slippery floor. People will fall and get injured. M: You’re right. I’ll put a warning sign afte...
A.
safety
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friendship
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【简答题】在交流放大电路中,引入直流负反馈的作用是_______
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【单选题】The dialogue is about ______. W: Excuse me, sir. May I have a word with you? M: Sure. What can I do for you? W: It’s about the slippery floor. People will fall and get injured. M: You’re right. I’ll p...
A.
safety
B.
friendship
C.
weather
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