1令他吃惊的是,他的父母一点儿也不生气.To his suiprised his parents weren't angry at all.为什么用at all而不用with him?

问题描述:

1令他吃惊的是,他的父母一点儿也不生气.To his suiprised his parents weren't angry at all.为什么用at all而不用with him?
2北方的天气和南方的不同.The weather in the north is different from that in the south.为什么用THAT不用it?
3Jim is much more careful than before.为什么用 more careful不用CAREFULLY?
4Jenny told me that she would take part in an English Speech Contest the next month.为什么用would take part in 而不用is taking part in?
这些题都是出自一本叫《快乐学习》的书,
在明天晚上之前回答就OK,不急不急~慢慢来~希望大家多回答,这不是什么难题~希望各位学霸和各位英语老师给帮个忙~

at all: not...at all是一个词组,意思是“一点也不”,句子强调的是不生气,而不是对谁生气;that 指代前面的weather,一个句子中比较同一事物(不同地区等)时使用that是习惯用法;后面有than,说明做了比较,需要有比较...