Now in the market there are too many oranges, making the prices down, so I suggest .A. you

Now in the market there are too many oranges, making the prices down, so I suggest .
A. you’d better turn to do other business
B. you would rather turn to other business
C. you turning to doing other business=your turning to doing
D. you ought to turn to selling other fruits

A. you’d better turn to do other businessB. you would rather turn to other business(答案→)C. you turning to doing other business=your turning to doingD. you ought to turn to selling other fruits解析：you turning to doing =your turning to doing . suggest+(one’s/sb.)doing sth./that 从句（should do ）

这下我知道了