Question

[Dương Minh]

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that need correction in each of the following questions.

Many of the important products obtained from trees, one of the most important is wood pulp, which is used in paper-making.

A. Many of the

B. obtained

C. the most

D. paper-making

Answer 1

[Nguyen Hoang Hai]

Đáp án A.