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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.
The basic elements of public-opinion research are interviewers, questionnaires, tabulating equipment, and to sample population.
- A. basic elements
- B. are
- C. tabulating
- D. and to sample
trả lời câu hỏi trước khi xem đáp án bên dướiQUẢNG CÁOCâu 1 Đáp án đúng: D
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 KHÁC VỀ TÌM LỖI SAI TRONG CÂU
- She asked why did Mathew look so embarrassed when he saw Carole.
- Higher education is very importance to national economies and it is also a source of trained and educated personnel for the whole
- My mother told me to watch the milk and don’t let it boil over.
- Fertilizer, which is added to the soil to replace or increase plant nutrients, include animal and green manure, fish and bone meal and compost.
- Because the highway system was built 40 years ago, most of the roads now need to repair.
- Pointing in someone is usually considered impolite but it is acceptable when a teacher wants to get someone’s attention in class.
- If a student takes a course on Computer Science, it will take him four years doing the course.
- The shopkeeper warned the boys dont learn their bicycles against his windows.
- The people who they hadnt seen the weather forecast were caught unaware by the hurricane.
- No longer satisfied with the emphasis of the Denishawn school, Martha has moved to the staff of the Eastman school in 1925.
