问题
选择题
—How long have you ________?
—For three days.[ ]
A. got a headache
B. fallen ill
C. caught a cold
D. had a cough
答案
答案:D
—How long have you ________?
—For three days.[ ]
A. got a headache
B. fallen ill
C. caught a cold
D. had a cough
答案:D