2. 职称英语
  3. We couldn’t have passed the final examination ______ your help.A、but forB、witho

We couldn’t have passed the final examination ______ your help.A、but forB、witho

游客2023-09-27  49
问题 We couldn’t have passed the final examination ______ your help.
选项 A、but for
B、without
C、if it had not been for
D、All of the above.
答案 D
解析 A，B，C项都可以用于虚拟语气，故选D项。
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