单选题Notuntilyoutrytobuildamachinetha
答案:2 悬赏:70 手机版
解决时间 2021-01-12 20:47
- 提问者网友：我是女神我骄傲
- 2021-01-12 07:16
单选题
Not until you try to build a machine that does the same task as people do ________．A.you realize how is it incredibly hardB.do you realize how incredibly hard it isC.you realize how incredibly hard is itD.do you realize how it is incredibly hard
最佳答案
- 五星知识达人网友：平生事
- 2019-12-09 07:59
B解析not…until…“直到……才……”。not until如果放在句首，句子结构要倒装。在宾语从句中how修饰incredibly hard，故
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- 1楼网友：街头电车
- 2020-10-07 11:49
我学会了
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