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Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
Housework is less tiring and boring thanks to the invention of __________ devices.
- A. environment-friendly
- B. time-consuming
- C. labor-saving
- D. pollution-free
trả lời câu hỏi trước khi xem đáp án bên dướiQUẢNG CÁOCâu 1 Đáp án đúng: C
Đáp án C
“labor-saving” (tính từ ghép): tiết kiệm sức lao động
Dịch: Việc nhà ít mệt mỏi và nhàm chán hơn nhờ vào việc phát minh ra các thiết bị tiết kiệm lao động.
CÂU HỎI KHÁC VỀ CHỌN TỪ - SỰ KẾT HỢP TỪ
- Anns encouraging words gave me _________ to undertake the demanding task once again.
- Are you taking_________ this semester?
- My mother _________ the responsibility for running the household.
- Sarah and I _________ reserved the rooms in the same hotel. She was really surprised to see me there.
- Anna waved to us as a_________ that he saw us.
- It’s important to know about how developed countries have solved the urbanization problems and ___________ some solutions to those in Viet Nam.
- Japanese, Korean, Russian, Chinese, French and German will be taught at general schools in Hanoi and HCM City before being _________ on a large scale
- Tuition fee must be paid ____________ before or on the due date.
- _______ is the study of the Earths physical features and the people, plants, and animals that live in different regions of the world.
- Many people and organizations have been making every possible effort in order to save ________ species.
