1.It was essential that theapplication forms ____________back before the deadline.

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• 1.It was essential that theapplication forms ____________back before the deadline.
• It was essential that the application forms()back before the dealine A.be sent B.were sent
• 单选题：It was essential that the application forms ___ back before the deadline.
• 1.It was essential that the application forms ____________back before the deadline.A.must be sen
• 1.It was essential that theapplication forms ____________back before the deadline.A.must besent B.would comeC.be sent D.were sent选B,但为什么不选C?2.If you _____that night,you mighthave been too late to get your ticket.A.didn’thurry B.hadn’t hurriedC.wouldn’thurry D.had’t to hurry选B,为什么不选择了D?3.It’s decided that the present rate of deforestation_________to continue.A.will not be allowed B.is not allowedB.would not be allowed D.should not be allowed选D,为什么不选择了A
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• 1.It was essential that the application forms ____________back before the deadline.A.must be sen1.It was essential that theapplication forms ____________back before the deadline.A.must besent B.would comeC.be sent D.were sent------------》我选择了C,为什么?2.If you _____that night,you mighthave been too late to get your ticket.A.didn’thurry B.hadn’t hurriedC.wouldn’thurry D.had’t to hurry-------------》我选择了D,为什么?3.It’s decided that the present rate of deforesta
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