我喜欢的水仙花 作文

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• （2015•广东模拟）已知等差数列{an}的公差为-1，且a2+a7+a12=-6，

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• i think there are some other ways of ____(work) out this mat

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• 一道简单的但我却没算出来的不等式组数学题

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• Jackie Chan is a s__________ actor .Many people like him ver

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• You can't see air.But when the wind .,you can feel it on you

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• Learn more reading skills, ________ you'll be a good reader

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• 了却君王天下事，________________________ 。（辛弃疾《破阵子》）

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• 下列属于不正常现象的是（ ）

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• 用括号内动词的适当形式填空____ you ____(write) a letter to your mother at the moment?

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• My teacher gave me much ________ on how to study English well when I had some trouble.

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