I 'll tell you ------ he told me last week a .what b .all c. all that d .all above

问题描述:

I 'll tell you ------ he told me last week a .what b .all c. all that d .all above
I 'll tell you ------ he told me last week
a .what b .all c.all above
为什么不选C 啊

a b 两个都可以的,all above就是以上都选,