初三英语
It is polite______others out when they are in trouble. r you to help r you helping C.of you to help D.of you helping 能解释一下吗?特别是for you 和of you 有什么不同?谢谢!
选A,仅供参考. 有时作主语的不定式比较长,为了使句子结构显得平稳,常用形式it代替不定式放在句首,而把不定式置后, 构成句型:it is +形容词 to do sth.。如果要表示不定式的动作是谁做的,一般在不定式前加for sb。 如:It is useful for you to learn English well. 当形容词kind, nice, wise, clever, wrong, right, foolish, careful, forget 等作表语时,不定式前常加of sb.,表示对人做某事的赞许、感激或责备等含义。 如:It is very kind of you to help me.
答:答案应选 A 为什么选C呢??应该选A~~~~这其实很简单的,时态只和谓语有关,所以will保持原形~~~~详情>>
答:B 被动语态,be found to do. A中的made与found均为过去分词,冲突!详情>>
问:hArd work 和hArd--working有什么区别
答:一个是名词 一个是形容词撒详情>>