The critics undervalued his new book.

The critics undervalued his new book.
A. The critics rejected his new book.
B. The critics were fed up with his new book.
C. The critics had a low opinion of his new book.
D. The critics turned down his new book.

Đáp án C

Giải thích: to undervalue = to have a low opinion: đánh giá thấp, coi rẻ, coi thường. Câu C là cách viết lại của câu đã cho bằng cách dùng cụm từ tương đương.