He tried his best to slove the problem,_A___difficult it was.A.however B.whatever C.no matter D.although B,D为什么不行,它们有什么区别
问题描述:
He tried his best to slove the problem,_A___difficult it was.
A.however B.whatever C.no matter D.although
B,D为什么不行,它们有什么区别
答
补充一下这位网友的回答:
whatever是代词。修饰名词用的。
答
A是然而,带有转折意思,放在句首或句中,用逗号隔开,B是无论什么!C是没问题,D是即使的意思,把每个单词带进原句中,哪个句子通顺,哪个选项就是对的
答
梦之南草的回答简直可笑,只知道死记硬背书本知识.
however此处是“无论多么”的意思,接形容词
whatever 无论什么,本身就是名词,不能接其他成分
no matter 后面要加how才构成“无论多么”的意思,和however用法相同
although后的语序不能倒装,应是although it was difficult