—It seems that his health is improving.
题型:选择题
问题:
—It seems that his health is improving.
—Yes. It is ten years ___ he _____.
A.that, smoked
B.after, didn’t smoke
C.since, smoked
D.before, smoked
—It seems that his health is improving.
—Yes. It is ten years ___ he _____.
A.that, smoked
B.after, didn’t smoke
C.since, smoked
D.before, smoked