Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

Câu hỏi

This kind of fruit helps to boost the immune system.

A. decrease

B. reduce

C. increase

D. maintain

Đáp án
C. increase

Câu hỏi thuộc Bài tập:

E11-GS-Unit 1- Practice 4