2. 职称英语
  3. When Edison died, it was proposed that the Americans______all power in their hom

When Edison died, it was proposed that the Americans______all power in their hom

游客2024-01-19  63
问题 When Edison died, it was proposed that the Americans______all power in their homes, streets and factories for several minutes in honor of this great man.
选项 A、turn off
B、turned off
C、must turn off
D、would have turned off
答案 A
解析 It is／was proposed/that…后的从句用虚拟语气，动词形式为“should十动词原形”，should可省略。
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