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英语数词2道问题 1.“How many presidents are there before Abraham Lin

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英语数词2道问题
1.“How many presidents are there before Abraham Lincoln?”“Fifteen,so he was ___A__ ”
A .the sixteenth president B .the sixteen president
C .president sixteen D .president the sixteen
2.My new bicycle cost me about __B___ my old one.
A .three times than B .three times as much as
C .three times much than D .three times as many as
为什么呢!给出解析
1选A.他是第十六任总统.所以用sixteenth第十六.其它三个选项,都不对.B是十六个总统,C是总统十六,D是总统第十六.这一题是要让你选出第!这个词.所以是sixteenth.
2选B.是我旧车的价格的三倍.A选项如果是three times more than就对了,但是没有more,所以不对.C也是一样的,用more要体现出比较级的概念来,所以much就不对.D many不对的原因是many修饰的是可数名词,而这题里是说花的和旧车的价格三倍多的钱.主要是钱,钱是不可数名词,所以用much,不是many.