The medicine works more effectively _______you drink some hot water after taking it. A. as B. until C. although D. if
A.A
B.B
C.C
D.D
正确答案是D
The medicine works more effectively _______you drink some hot water after taking it. A. as B. until C. although D. if
A.A
B.B
C.C
D.D
正确答案是D