英语虚拟问题.foryourhelp,we'dneverhavebeenabletogetoverthedifficulties.文本：A)HaditnotB)IfitwerenotC)HaditnotbeenD)Ifwehadnotbeen这道题选什么麻烦将原因解释清楚

Question

英语虚拟问题
._____ for your help,we'd never have been able to get over the
difficulties.文本：
A)   Had it not
B)  If it were not
C)  Had it not been
D)  If we had not been
     这道题选什么  麻烦将原因解释清楚

Answer 1

选C.
通过时态判断,这是对过去的虚拟,所以用had ...been的形式.
if it had not been for的if省略的时候,要用倒装,所以是had it not been for...
翻译：如果没有你的帮助的话,我们将不会度过艰辛.