2. 职称英语
  3. ______his phone number, I would have made a call to him.A、If I knewB、If I shoul

______his phone number, I would have made a call to him.A、If I knewB、If I shoul

游客2023-09-30  37
问题 ______his phone number, I would have made a call to him.
选项 A、If I knew
B、If I should know
C、Had I known
D、Should I knew
答案 C
解析 根据主句谓语would have made可判断，本题考查对过去的假设，因此从句须用had done结构。同时，在条件句中，如果助动词为had，should或were，则可以省略if并把助动词提前。故C)Had I known符合题意。
转载请注明原文地址:http://tihaiku.com/zcyy/3060504.html
相关试题推荐
随机试题
最新回复(0)