The word "flap" ( Para.3) here means______

The word "flap" ( Para.3) here means______A.controvers B.fea C.disaste D.solutio

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根据下列文章,请回答题。Text 3Autonomous robots are able to move and dec

根据下列文章,请回答题。Text 3Autonomous robots are able to move and decide by themselves. A

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承包人应在索赔通知发出后的(  )天内,向工程师提出延长工期和(或)补偿经济损失的索赔报告及相关资料。

承包人应在索赔通知发出后的(  )天内,向工程师提出延长工期和(或)补偿经济损失的索赔报告及相关资料。 A.14 B.7 C.28 D.21

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according to the text, troubles in communication many result

according to the text, troubles in communication many result from___.A.a dosed B

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At first in the 1980s parents gave home-schooling to childre

At first in the 1980s parents gave home-schooling to children for__________.A.be

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