Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Tim works (A) as a doctor and he (B) earns (C) twice (D) as much than his brother.
A. as a dotor
B. earns
C. twice
D. as much than
Chọn đáp án D
Cấu trúc: S + V + multiple number (half/ twice/ three times/....) + as + much/many/adj/adv + (N) + as + N/pronoun (so sánh bội so)
E.g: The yellow skirt costs twice as much as the red one. (Cái váy mầu vàng có giá gấp đôi cái váy màu đỏ.)
Do đó; as much than => as much as
“Tim là một bác sĩ và cậu ấy kiếm được gấp đôi anh trai cậu ấy.”