Whe í sapa
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DT
Đỗ Thanh Hải
CTVVIP
3 tháng 8 2021
Mong mn giúp đỡ
1. What is the distance between Hanoi and Sapa?
A. How far is it between Hanoi and Sapa?
B. How far is it from Hanoi and Sapa?
C. How far is it from Hanoi to Sapa?
D. How far it is from Hanoi to Sapa?
2. I won’t hang these old paintings in the living room.
A. These old paintings won’t be hung in the living room.
B. These old paintings won’t be hanged in the living room.
C. These old paintings will be hang in the living room.
D. These old paintings will be hung in the living room.
3. The distance from Ho Chi Minh city to Phu Quoc Island is about 300km.
A. It is about 300 km from Ho Chi Minh city to Phu Quoc Island.
B. It is about 300 km between Ho Chi Minh city and Phu Quoc Island.
C. It takes about 300 km from Ho Chi Minh city to Phu Quoc Island.
D. It is about 300 km from Ho Chi Minh city and Phu Quoc Island.
4. Despite knowing the answer, she refused to help him.
A. Although she know the answer, she refused to help him.
B. Although she knows the answer, she refused to help him.
C. Although she knew the answer, she refused to help him.
D. Although she knews the answer, she refused to help him.
5. Be careful or you’ll fall off your bicycle.
A. If you are not careful, you won’t fall off your bicycle.
B. If you are careful, you’ll fall off your bicycle.
C. If you not careful, you’ll fall off your bicycle.
D. If you are not careful, you’ll fall off your bicycle.
6. In spite of his suffering from a bad cold, William went to school.
A. Although William suffers from a bad cold, he went to school.
B. Although William suffered from a bad cold, he went to school.
C. William went to school although he is suffering from a bad cold.
D. William went to school; although he suffered from a bad cold.
7. These are our pictures.
A. These pictures are our.
B. These pictures are our picture.
C. These pictures are ours.
D. These picture are our.
8. The football match was postponed because it rained heavily.
A. So the football match was postponed, it rained heavily.
B. It rained heavily, so the football match was postponed.
C. The football match was postponed so it rained heavily.
D. Because it rained heavily, so the football match was postponed.
9. We shall discuss the matter in the afternoon.
A. The matter will be discussed in the afternoon.
B. The matter shall be discussed in the afternoon.
C. The matter will be discussed in the afternoon by us.
D. The matter won’t be discussed in the afternoon.
10. All the students in this school will use new textbooks.
A. New textbooks will be use by all the students in this school.
B. New textbooks will be used by all the student in this school.
C. New textbooks will be used by all the students in this school
D. All the students in this school will used new textbooks.
EG
2
6 tháng 7 2017
banana is cool,Dalat is cooler and sapa is the coolest .Sapa is ........................look.................... of the three places
Chúc bạn học tốt 
13 tháng 8 2016
Ta có:
\(\frac{1}{1.2}+\frac{1}{3.4}+...+\frac{1}{99.100}\)
\(=1-\frac{1}{2}+\frac{1}{3}-\frac{1}{4}+...+\frac{1}{99}-\frac{1}{100}\)
\(=\left(1+\frac{1}{3}+...+\frac{1}{99}\right)-\left(\frac{1}{2}+\frac{1}{4}+...+\frac{1}{100}\right)\)
\(=\left(1+\frac{1}{2}+\frac{1}{3}+\frac{1}{4}+...+\frac{1}{99}+\frac{1}{100}\right)-2.\left(\frac{1}{2}+\frac{1}{4}+...+\frac{1}{100}\right)\)
\(=\left(1+\frac{1}{2}+\frac{1}{3}+\frac{1}{4}+...+\frac{1}{99}+\frac{1}{100}\right)-\left(1+\frac{1}{2}+...+\frac{1}{50}\right)\)
\(=\frac{1}{51}+\frac{1}{52}+...+\frac{1}{99}+\frac{1}{100}\)
=> \(\left(\frac{1}{51}+\frac{1}{52}+...+\frac{1}{99}+\frac{1}{100}\right).x=\frac{2012}{51}+\frac{2012}{52}+...+\frac{2012}{99}+\frac{2012}{100}\)
=> \(\left(\frac{1}{51}+\frac{1}{52}+...+\frac{1}{99}+\frac{1}{100}\right).x=2012.\left(\frac{1}{51}+\frac{1}{52}+...+\frac{1}{99}+\frac{1}{100}\right)\)
=> x = 2012
AH
Akai Haruma
Giáo viên
13 tháng 5 2023
Lời giải:
a. Tổng vận tốc 2 xe: $36+45=81$ (km/h)
Hai xe gặp nhau sau:
$240:81=\frac{80}{27}$ (giờ)
b.
Từ chỗ gặp nhau, ô tô còn phải đi số km để về Hải Dương là:
$36\times \frac{80}{27}=\frac{320}{3}$ (km)
VN
3
N
15 tháng 4 2022
anh em copy link này lên youtube xem rồi đăng kí nhe cảm ơn
https://www.youtube.com/shorts/hhpTDItpePY
cảm ơn rất nhiều luôn
????????????????????????????????????????
ko hỉu nói gì nhưng vẫn sửa cho là where is Sapa
Sửa lại nè,trên kia là do lỗi đánh máy thôi
Where is Sapa ?
Trả lời :.Sapa in Lao Cai province
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