Giúp em làm bài này để so với mình đã làm với của unit 9 á
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Những câu hỏi liên quan
25 tháng 3 2021
KHUYÊN NHỦ BẠN HÃY THAY ĐỔI NHỮNG HÀNH VI KO TỐT CỦA MIK.
DT
Đỗ Thanh Hải
CTVVIP
27 tháng 4 2021
10 That was the most enjoyable journey I have had
11 London is not as hot as Cairo in July
12 There are not many rainy days in Buenos Aires than in New York
13 In London summer nights are colder than in Cairo
14 A cold is less serious than flu
15 Nam can't play the guitar as well as Linh
16 Thu Thuy is the most beautiful you have met
17 My friend can speak French better than me
18 Buenos Aires is colder but drier than New York in July
19 The older he grows, the more cheerful he becomes
20 More rains are in Athens than in Tokyo in January
21 New York is bigger in population than lost angeles
22 Your interview didn't last as long as mine
23 I have never seen such beautiful teachers
24 This is the first time I have had to make such a difficult decision for year
25 I've never had a better friend than you
21 tháng 12 2016
1 - {2 - [3 - 4.(5 - x)]} = 6
2 - [3 - 4.(5 - x)] = 1 - 6 = -5
3 - 4.(5 - x) = 2- (-5) = 7
4.(5 - x) = 3 - 7 = -4
5 - x = (-4) : 4 = -1
x = 5 - (-1)
x = 6
1, B
2, A
3, A
4, C
5, A
6, B
7, D
8, D
9, D
10, A