首页 > 中学英语试题 > 题目详情
—What’s wrong with you, Mr, Keller? —I’ve had a very bad headache for two days. At first, I _______...
题目内容：
—What’s wrong with you, Mr, Keller?
—I’ve had a very bad headache for two days. At first, I _______ I caught a cold, but the medicine _______.
A. thought; hasn’t worked B. had thought; didn’t work
C. thought; hadn’t worked D. have thought; hasn’t worked
本题链接：