I was raised on a farm in a remote village in the 1950s. The winter months were endless and everything was

Câu hỏi :

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the best option for each of the blanks. Fill in the appropriate word in question 53

A. investigating

B. detecting 

C. researching

D. exploring

* Đáp án

* Hướng dẫn giải

Đáp án : D

explore” :khám phá. “spend” +doing something, vì thế nên ta chọn “exploring”

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