原因,比如语法角度、翻译 之类的.
问题描述：
原因,比如语法角度、翻译 之类的.
1 Is it quicker to drive round the forest ,or go straight____it?
A across B through C over D by
2 Brown,the suspect,finally_____his hands and admitted stealing the Ladt‘s purse.
A rose B raised C broken D contained
3 Let’s do something together to keeper our Earth ______（save）
4 Jack won't go to have a barbecue with us.He should finish the work first.
Jack won‘t go to have a barbecue with us_____he ______the work on time.
那个第四题是 保持句意不变。
我想要知道原因啊 语法角度什么的
答
1 B
2 B
3 safe
4 until finishes