Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
Thanks to the invention of the microscope, biologists can now gain insights into the nature of the human cell.
Answer the question before viewing the answer below
Correct answer: C
A: quan điểm nhìn xa trông rộng
D: nghiên cứu sâu