Giải bởi Vietjack
Đáp án B
Giải thích:
A. period (n): giai đoạn
B. duty (n): nhiệm vụ, bổn phận
C. arrangement (n): sự sắp xếp
D. activity (n): hoạt động
Tạm dịch: Một số người cảm thấy đó là bổn phận đạo đức của họ khi giúp đỡ người nghèo.
Chọn B.Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
After it had been ___________ the air for only two months, the series was cancelled.
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.
Many species are threatened in the wild due to habitat destruction by man.
Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.
- Nam: If you like, I can check the deadline for our assignment. - Lan: ___________
