英语语法题,是语法老师请进,1.But I decided to dismbark _____ anything.a.before I would buy b.before buying2.The man said that although the pen was worth 50 pounds,as a special favour,_____ for 30 pounds.a.he would let it to me b.he might g
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![英语语法题,是语法老师请进,1.But I decided to dismbark _____ anything.a.before I would buy b.before buying2.The man said that although the pen was worth 50 pounds,as a special favour,_____ for 30 pounds.a.he would let it to me b.he might g](/uploads/image/z/10305451-19-1.jpg?t=%E8%8B%B1%E8%AF%AD%E8%AF%AD%E6%B3%95%E9%A2%98%2C%E6%98%AF%E8%AF%AD%E6%B3%95%E8%80%81%E5%B8%88%E8%AF%B7%E8%BF%9B%2C1.But+I+decided+to+dismbark+_____+anything.a.before+I+would+buy+b.before+buying2.The+man+said+that+although+the+pen+was+worth+50+pounds%2Cas+a+special+favour%2C_____+for+30+pounds.a.he+would+let+it+to+me+b.he+might+g)
英语语法题,是语法老师请进,1.But I decided to dismbark _____ anything.a.before I would buy b.before buying2.The man said that although the pen was worth 50 pounds,as a special favour,_____ for 30 pounds.a.he would let it to me b.he might g
英语语法题,是语法老师请进,
1.But I decided to dismbark _____ anything.
a.before I would buy b.before buying
2.The man said that although the pen was worth 50 pounds,as a special favour,_____ for 30 pounds.
a.he would let it to me b.he might give me
以上答案分别是 B ,B.请问为什么,那么另外一个答案什么不对?
英语语法题,是语法老师请进,1.But I decided to dismbark _____ anything.a.before I would buy b.before buying2.The man said that although the pen was worth 50 pounds,as a special favour,_____ for 30 pounds.a.he would let it to me b.he might g
1题中
decide to do sth 为固定搭配 决定做某事
b选项中before doing sth 做某事之前 (完全正确的用法)
其中before做介词,整个结构为状语,修饰前面的动词
而a选项中结构before +句子的构成中,before做连词,连接两个并列结构的句子,表示两句中发生的先后顺序,无法以状语修饰动词
2题中
a 项中使用的 could have done 的结构形式通常用来表示“过去本该做但实际并未做”的意思和句中的意义不符.另外let sb do sth 为固定搭配,不应该用to
b是中give = let ...have''就是''give''的意思.might是may的过去式 是一般过去式
后半句表示在过去时间内,可能发生……