问题
选择题
--What is the matter with you?
--I caught cold and had to stay in bed.
A.a; /
B.a; the
C.a; a
D.the; the
答案
A
--What is the matter with you?
--I caught cold and had to stay in bed.
A.a; /
B.a; the
C.a; a
D.the; the
A