You should keep the milk in the refrigerator ______ it does not go bad. A. as B. so C. so as to D. so that
You should keep the milk in the refrigerator ______ it does not go bad.
A. as
B. so
C. so as to
D. so that
You should keep the milk in the refrigerator ______ it does not go bad.
Chọn đáp án D