一道英语选择题,要解析This vegetable is becoming more and more expensive and it costs( )the usual price.A.three times B.as three times as C.more three times than D.twice higher than
问题描述：
一道英语选择题,要解析
This vegetable is becoming more and more expensive and it costs( )the usual price.
A.three times B.as three times as C.more three times than D.twice higher than
答
A.three times
it costs three times the usual price.
=it costs twice more than the usual price.
it costs as much as three times the usual price.as much as 只是强调作用.
答
B 这里根据句意是说蔬菜比一般时候贵
首先会想到用比较级，但cost后的副词应该是much 因此C D都错误
然后A这里将一个three times（成分明显是名词）的东西放到动词后，absolutely wrong
B as...as句型
答
D啊，很简单
答
D
这是一个比较级的句子，表示倍数的twice应该放在比较级的前面
答
选D
这是倍数的表达法,它比平常的价格高2倍还多