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?

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.

飘尸tt8 1年前已收到4个回答举报

legoo8 春芽

共回答了9个问题采纳率：100% 举报

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.

1年前

hunt801 幼苗

共回答了3592个问题举报

had it not been for the diamonds=if hit had not been for the diamonds【假如不是钻石的原因】
it需根据语境断定指代物。

1年前

南方的树花朵

共回答了5402个问题举报

1 记住，if it had not been for the diamonds, -- - - - 是正常语序。但如果变成了倒装句语序，if 就不存在了。
2 if it were not for - - - - /// if it had not been for -- - -（这个从句部分）里面的 it 指代主句部分所说的事情。
Had it ...

1年前

byl666 幼苗

共回答了75个问题举报

不需要连词，是虚拟语气语法

1年前

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