user-avatar
186706479017532
2 năm trước
lúc 7h30p một xe tải khởi hành từ A đến B với vận tốc 40km/h. Đến 7h50p một xe khác cũng khởi hành từ A đến B với vận tốc 45km/h. Cả 2 xe đến B cùng lúc. Tính quãng đường AB.
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

Mark A, B, C, or D to indicate the correct answer to each of the following questions 1. He took out a photo of Pélé, he adored. A. whose B. whom C. that D. which 2. The death of his son was an experience from he never fully recovered. A. when B. why C. that D. which 3. This is a picture in the newspaper of a high jumper leg was seriously hurt. A. who B. whom C. whose D. that 4. Pam is the friend ____________ she lives. A. to whom B. with whom C. who D. whom 5. The music ___________ we are listening is very wonderful. A. which B. to which C. with which D. who 6. He is the boy _______________ I went to school. A. with which B. to whom C. with whom D. to which 7. I’m reading a book ______ by Jack London. A. was written B. that wrote C. written D. which written 8. The boy ______ next to me in the evening class is very clever. A. sitting B. to sit C. who sit D. whom sits 9. We’re living in a house ______ by green trees. A. is surrounded B. that surrounded C. to be surrounded D. which is surrounded 10. The first person ______ the classroom last Monday might know the reason. A. entered B. to enter C. who enters D. whom entered 11. Do you know the woman ______ to the headmaster? A. is talking B. talked C. that is talking D. who talking 12. John was the last applicant _______ for a position in that energy station. A. to interview B.which is interviewed C. interviewing D. to be interviewed

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team