Câu hỏi:
04/04/2020 386Mark 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.
The basic elements of public-opinion research are interviewers, questionnaires, tabulating equipment, and to sample population.
Sách mới 2k7: Tổng ôn Toán, Lí, Hóa, Văn, Sử, Địa…. kỳ thi tốt nghiệp THPT Quốc gia 2025, đánh giá năng lực (chỉ từ 110k).
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Trả lời:
Đáp án D
To sample → sampling vì hai động từ nối với nhau bằng liên từ and phải cùng dạng để đảm bảo sự hài hòa
CÂU HỎI HOT CÙNG CHỦ ĐỀ
Câu 1:
When my father was young, he ______ get up early to do the gardening.
Câu 2:
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.
- Anne: “Make yourself at home”.
- John: “ _______”
Câu 3:
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
"I'm sorry. I didn’t do the homework." said the boy.
Câu 6:
I believe that he was concerned __________ all those matters which his wife mentioned.
Câu 7:
Eugenie Clark has a wide _______ about cultures of many countries in the world
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