英语句式解析："had it not been for the diamonds"前面是否需要连词?it指代什么?

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/05 19:25:30

英语句式解析："had it not been for the diamonds"前面是否需要连词?it指代什么?
原句：The reasearch has been underway in southern Africa for four years now,and it problably wouldn't have happened there had it not been for the diamonds.

不用连词,这半句原本用if连接的从句,但是改为了倒装句式,连词就省略掉了.it指的是前半句说的那个research.

英语句式解析："had it not been for the diamonds"前面是否需要连词?it指代什么? If it had not been for the accident we______much earlier. if it had not been for If it had not been for与If it were not for有什么区别? i would have been there on the spot had it not been for the Had it not been for the alarm clock she wouldn't have been l 英语翻译had it not been for the free tickets,i would not have go Had it not been for the free tickets,I would not have gone t 请教此句英语句型Had it not been for the alarm clock she wouldn’t hav if it had not been for the snow ,we could have climbed the m if it had not been for ..句型对吗求翻译 Had it not been for the alarm clock she wouldn't have be