操作技能与心智技能的不同之处在于动作对象的__________、动作进行的外显性和动作结构的展开性。

操作技能与心智技能的不同之处在于动作对象的__________、动作进行的外显性和动作结构的展开性。

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Criticism and self-criticism is necessary ________ it helps

Criticism and self-criticism is necessary ________ it helps us to find and corre

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You cannot be ________ careful when you drive a car.

You cannot be ________ careful when you drive a car.A.very B.so C.too D.enough

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阅读短文,回答题:The significance of Brocklehurst's research is that

阅读短文,回答题:The significance of Brocklehurst's research is that __________ A.it sug

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