user-avatar
hainhi912
2 năm trước
Cho đoạn thẳng AB dài 5cm. Điểm B nằm giữa A và C sao choBC=3cm.A, tính AB
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

1. It is about three kilometers from my house...........the hospital. A. with B. on C. in D. to 2. We must obey the traffic rules...............our safety. A. to B. for C. on D. into 3. ..............my way to school, there is a big supermarket. A. On B. During C. At D. In 4. You should walk across the street..............the zebra crossing. A. on B. at C. in D. from 5. My house is not far from my school, so I usually go................ A. on foot B. by foot C. by car D. by boat 6. This morning, I was...............in a traffic jam and got to school fifteen minutes late. A. catch B. block C. struck D. stuck 7. Turn on the left turn...............before you make the turn and slow down. A. sign B. direction C. signal D. crossing 8. It is..................to use a hand-held mobile phone while driving or riding. A. safe B. important C. illegal D. careful 9. A .............is a part of a road that only bicycles are allowed to use. A. cycle cross B. cycle lane C. cycle line D. cycle race 10. You.............cross the street when the light is red. A. should B. don't have to C. can D. mustn't 11. People ................ produce as much rubbish as we do now. A. use to B. used to C. used to not D. didn't use to.

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