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in, are, hurry, why, you, a, such ______________________________________?
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For safety, Tom's parents don't allow him to stay outside too l______ after school.
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下列关于激素的说法,不正确的是( ) A.激素是内分泌腺分泌的特殊物质 B.激素在血液里含量极少 C.激素是人体各种腺体分泌的特殊物质 D.激素对人体生理活动有重要的调节作用
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If most winners __________ (捐献) a day's pay to the Hope Project, then it will be hopeful.
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1年前