“Must I finish my homework now?” “No, you() . But you() finish it this evening. ”

第1题

PDM includes four types of dependencies or precedence relationships:().The completion ofthe successor activity depends upon the initiation of the predecessor activity.A.Finish-to-StartB.Finish-to-FinishC.Start-to-StartD.Start-to-Finish

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第2题

－－Must we finish our homework now? －－No, you ______. You _______ finish it after school.A.needn't , mayB.mustn't , mayC.can't , canD.needn't , must

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第3题

9． _______you _______ stay at home today?A． Do ; have toB． Must; have toC． Have; toD． Do ; must

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第4题

PDM includes four types of dependencies or precedence relation ships：(73)The completion of the successor activity depends upon the initiation of the predecessor activity．A．Finish-to-StartB．Finish-to-FinishC．Start-to-StartD．Start-to-Finish

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第5题

A:I haven't eaten all day.B: You __ be very hungry.A. shouldB. have toC. must

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第6题

I’ll go home for a vacation as soon as I ( ) my exams.A.finishedB.will finishC.am finishedD.finish

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第7题

PDM includes four types of dependencies or precedence relationships…(73)，the initiation of the successor activity，depends upon the initiation of the predecessor activity．A．Finish-to-StartB．Finish-to-FinishC．Start-to-StartD．Start-to-Finish

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