—You look pale,Jane.What's wrong with you?—I_____ill all afternoon.

问题描述:

—You look pale,Jane.What's wrong with you?—I_____ill all afternoon.
A.feel B.fall C.felt D.fell

A.feel ill 是感觉不适,
B.fall ill是生病的意思
句子后时间时all afternoon 表示整个下午,所以只能是feel ill 而不能是整个下午生病