问题
选择题
The reason ____ I have to go is _____ my mother is ill in hospital.
A.why ; why
B.why; because
C.why ; that
D.that; because
答案
答案:C
The reason ____ I have to go is _____ my mother is ill in hospital.
A.why ; why
B.why; because
C.why ; that
D.that; because
答案:C