Jim paid $40 for his meal, ________ he had thought it would cost. A. not much as B. not so much as C. less as D. not so many as
Giải thích
B
Not so much/ many as something: không nhiều như
Giá tiền là không đếm được → dùng not so much as
Dịch: Jim trả $40 cho bữa ăn, không nhiều như anh ấy tưởng