Đề bài

Choose a suitable word or phrase (marked A, B, C, or D) to fill in each blank.

He has been very interested in doing research on _______ since he was at high school.

  • A.
    biology              
  • B.
    biological                   
  • C.
    biologist            
  • D.
    biologically
Lời giải của GV Loigiaihay.com

A. biology (n) sinh học             

B. biological (adj) thuộc về sinh học

C. biologist (n) nhà sinh học   

D. biologically (adv) về mặt sinh học

Vị trí cần điền là một danh từ hoặc Ving vì sau giới từ (on) là 1 danh từ hoặc Ving

=> He has been very interested in doing research on biology since he was at high school.

Tạm dịch: Anh ấy đã rất thích nghiên cứu về sinh học từ khi còn học trung học.

Đáp án : A

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