It was essential that the application forms ______back before the deadline.A must be sentb would be sentC be sentD were sent
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Itwasessentialthattheapplicationforms______backbeforethedeadline.AmustbesentbwouldbesentCbesentDweresent选 sential后面要用虚拟语气句型为:Itisessentialthatsb.(should)dosth./Itisessentialthatsth.(should)bedone.此题省略了should所以选C
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B
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B,这是虚拟.
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B ,语感
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c
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It was essential that the application forms ______back before the deadline.分析：essential 后面引导的名词性从句要用上虚拟语气，所以要选省略了should 的C项。译文：申请表格必须要在截止日期前送交回来。
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a
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b