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【简答题】
若x 2 +mx+9是一个完全平方式，则m的值是（ ）。
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【单选题】2 What do we learn about the film Love Story ? A wealthy Harvard young lady married a poor young man. B. The young man in the film got a disease and died. C. It received six Academy Award nominations ...
A.
B.
C.
D.
D
【简答题】死亡分为三个阶段______、_____、_____。
【单选题】Why did the author drive past the young man in the desert without stopping?
A.
Because he failed to notice this man.
B.
Because he was driving too fast.
C.
Because he thought the young man didn"t need help.
D.
Because he was afraid of being tricked.
【简答题】短文改错(考察了动词词组,动词不同形态的意义不同,被动语态,时态等) Miss Grey lived lonely in a small apartment. She was old and didn’t like noise at all, so she was very pleased when the noise young man and the woman who lived above...
【单选题】According to the passage, the great development of Turnitin is due to ______.
A.
its superb management
B.
the thriving of academic cheating
C.
its big electronic eye
D.
the test of its software by the Joint Information Systems Committee
【简答题】Fill in the gaps with words or phrases given as following in red ●● promote summarize make up for investigate performance not...in the least ...
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