user-avatar
hoaiannguyen150
2 năm trước
Giải bpt $|\frac{2 - 3 |x|}{1 + x}|$ $\leq$ 1
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

1. When I last saw him, he has lived in London. A. has lived B. is living C. was living D. has been living 2. We don’t see Dorothy since last Saturday. A. don't see B. haven't seen C. didn't see D. hadn't seen 3. The train half an hour ago. A. has been leaving B. left C. has left D. had left 4. Jack ______ the door. A. has just painted B. paint C. will have painted D. painting 5. My sister ________ for you since yesterday. A. is looking B. was looking C. has been looking D. looked 6. I ______ Texas State University now. A. am attending B. attend C. was attending D. attended 7. He has been selling motorbikes ________. A. ten years ago B. since ten years C. for ten years ago D. for ten years 8. Christopher Columbus _______ American more than 500 years ago. A. discovered B. has discovered C. had discovered D. had been discovering 9. He fell down when he ______ towards the church. A. run B. runs C. was running D. had run 10. We _______ there when our father died. A. still lived B. lived still C. was still lived D. was still living

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