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【单选题】
已知函数f（x）= |lgx|0＜x≤10 - 1 5 x+3x＞10 ，若a、b、c均不相等且f（a）=f（b）=f（c），则abc的取值范围为（ ）A.
（1，10）
B.
（5，6）
C.
（10，15）
D.
（20，24）
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【单选题】What does the writer say about the Japanese trains? ______
A.
They are very nice and comfortable.
B.
There are not enough trains.
C.
They often run behind schedule.
D.
They leave and arrive at the right time.
【简答题】铝合金按照成型工艺特点可分为 和 。
【简答题】阅读下列短文，根据要求完成下列题目。 Miss Wen is my favourite teacher. (A) She began to teach us Chinese three years ago. She is a young girl with long, black hair and a beautiful smile. When she came to our school, I ...
【单选题】—Can you _______ Japanese? —No. But I can _______ the guitar.
A.
say; join
B.
speak; play
C.
say; want
D.
play; speak
【简答题】Liu Xiaohua is 12 years old. She is from Mianyang, Sichuan Province. When Premier Wen Jiabao visited people in the Jiuzhou Gymnasium, he met Liu Xiaohua. Premier Wen held her hand and told her not to ...
【单选题】What did Mrs. Green do after she found the wrong shoe?
A.
She phoned the shoemaker.
B.
She went to have dinner.
C.
She felt something wrong.
D.
She didn't remember the shoemaker.
【单选题】____ to New York, her father has not heard from her.
A.
Because she went
B.
After she went
C.
When she went
D.
Since she went
【单选题】"Excuse me, please," I say, upping my politeness level in Japanese .
A.
raising my voice politely in Japanse
B.
trying to speak in a more polite way in Japanese
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