John paid $20 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 asĐoạn văn140/200John paid $20 for his meal, ________ he had thought it would cost. not much asnot so much asless asnot so many asGiải thíchĐáp án B Cấu trúc câu so sánh bằng: so/as many/much as