![](https://rs.olm.vn/images/background/bg11466079476157.jpg?v=2?)
![](https://rs.olm.vn/images/avt/3.png?13)
Đỗ Minh Đoàn Gia
Giới thiệu về bản thân
![](https://rs.olm.vn/images/medal_mam_non.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_win_1.png)
![](https://rs.olm.vn/images/medal_tan_binh.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_win_1.png)
![](https://rs.olm.vn/images/medal_chuyen_can.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_win_1.png)
![](https://rs.olm.vn/images/medal_cao_thu.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_win_1.png)
![](https://rs.olm.vn/images/medal_thong_thai.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_win_1.png)
![](https://rs.olm.vn/images/medal_kien_tuong.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_win_1.png)
![](https://rs.olm.vn/images/medal_dai_kien_tuong.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_ngoi_sao.png)
![](https://rs.olm.vn/images/medal_win_1.png)
\(\dfrac{2}{3}\times\dfrac{4}{7}=\dfrac{8}{21}\)
\(7-\dfrac{9}{4}=\dfrac{7}{1}-\dfrac{9}{4}=\dfrac{28}{4}-\dfrac{9}{4}=\dfrac{19}{4}\)
nhớ tích đúng nha
1 km2 = 1 000 000 m2
vậy D. 28 000 000 m2
Bạn nghĩ mình được bao nhiêu điểm trong kì thi vừa rồi?
1.I(get)_________up early the day before yesterday. 2.The earth(circle)_____the sun once every 365 days. 3.Rivers usually(flow)______to the sea. 4. Do you know that man ,who(smoke)_____there. 5.We(be)______from French.We(be)_______there for 20 years. 6. I(move)_______ to another town next week. 7.I(see)_______that film several times because I like it. 8.She always(go)_________go to bed before her mother does. 9.Mary(lose)________her hat for 2 days. 10.______you(take)______\_ a trip to London next week. 11.She rarely(take)________ a bath before dinner. 12.He(not finish)________ doing it yet. He(not see)_______him since Christmas.
59691 nha :33