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DT
Đỗ Thanh Hải
CTVVIP
3 tháng 10 2021
7 more slowly than
8 better than
9 more quickly
10 more powerful than
11 more easily
12 harder
13 more carefully
14 better than
15 more frequently than
16 more than
Bài 2
1 more carefully
2 more slowly
3 ko có từ để điền
4 more often
5 earlier
6 farther
7 reliable
8 more peacefully than
9 more easily
10 better
11 worse
12 more quiet
13 more quiet
14 bigger
14 tháng 12 2021
______ (1) known for his Theory of Relativity, Albert Einstein has been regarded as one of the greatest scientists in human society.
A. Good B. Better C. Best D. Goodest
DT
Đỗ Thanh Hải
CTVVIP
6 tháng 4 2021
1 If I were you I would recycle these plastic carrier bags
2 The pilots suddenly struck, so all flights had to be cancelled
3 The polluted environment causes the death of birds and plants
4 The contaminated food leads to people's poor health
XD
4 tháng 8 2017
Rewrite:
Mr.Hieu started teaching English at Thang Long Secondary school 4 years ago.
=> Mr.Hieu has _been teaching English at Thang Long Secondary school for 14 years___
29 tháng 12 2017
Mr. Hieu has taught English at Thang Long Secondary school for 4 years
23 tháng 2 2019
Australian climate: Australia has been dubbed the paradise of weather and climate, especially suitable for Asian communities including Vietnam. The weather is one year 4 spring - summer - autumn - winter. The temperature is not harsh, too hot or too cold like Canada, America or England, Sydney average temperature in the summer is about 25 ° C and winter is 16 ° Australia natural resources: Due to the large natural area Therefore, Australia is rich in agriculture, so it is especially developed and has many famous products throughout the world such as: Fresh flowers, Beef and Seafood. In addition, Australia is considered the great power of Iron, Gold, Coal, Zinc ore, etc. and owns the world's number one mining company.
Australia also owns the largest parks and national parks in the world, even in the big cities of Australia also interwoven many beautiful and large green park parks, making the lives of residents here peaceful and beautiful.
Natural area and population of Australia: The total natural area of Australia is 7,617,930 km2 (the sixth largest in the world) with more than 23 million people, while Vietnam has an area of only 331,698 km² (about 1 / 23 Australia) but the population of Vietnam in 2013 is estimated at 92 million (4 times more than Australia
(x - 1)2 - (x + 1)2 = 5 - 6x
<=> x2 - 2x + 1 - x2 - 2x - 1 = 5 - 6x
<=> -4x = 5 - 6x
<=> -4x + 6x = 5
<=> 2x = 5
<=> x = \(\frac{5}{2}\)
(x-1-x-1)(x-1+x+1)=5-6x
-2.2x=5-6x
2x-5=0
x=5/2