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【判断题】
出于“平衡子问题”的思想，通常分治法在分解原问题时，形成若干子问题，这些子问题的规模都大致相同。A.
正确
B.
错误
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举一反三
【单选题】听力原文：M: What do you usually have for dinner? W: I usually have some rice, fish and meat. Q: What does the woman usually have for lunch? (24)
A.
Rice ,fish and meat.
B.
We don't know.
C.
Bread, fish and meat.
【单选题】听力原文：W: I feel hungry. M: What about some bread? W: Oh, I don't like bread. Do you have some hamburgers? Q: What does the girl want to eat? (18)
A.
Bread.
B.
Hamburger.
C.
Meat.
【单选题】听力原文：M: Tina, have you ever noticed advertisements? W: What's that? M: Some advertisements say 'Learn a foreign language in 6 weeks, or get your money back! '. W: It never happens quite like that. The...
A.
She thinks there is no reason to deny its truth.
B.
She pays no attention to it.
C.
She herself cannot judge it clearly.
D.
She does not believe it at all.
【单选题】听力原文：W: What do you usually have for breakfast? M: I usually have some rice, fish and eggs. Q: What does Mr. Li usually have for supper? (18)
A.
We don't know.
B.
Bread, eggs and milk.
C.
Rice, fish and eggs.
【单选题】航空运输是利用飞机进行快件位移的现代化运输方式。航空运输的主要特点不包括( )
A.
具有破损率低、安全性好的优点
B.
在长距离递送快件的速度方面优势明显
C.
具有投资大、运量小、费用高、易受天气影响等局限性
D.
具有运量大、费用小的特点
【单选题】听力原文：M: Would you like some tea or coffee? W: I'd like to have some tea, please. Q: What does the woman want to drink? (2)
A.
Some coffee.
B.
Some tea.
C.
Some water.
D.
Some ice-cream.
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