giúp mình với đang học online tí cô gọi rồi...
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giúp mình với đang học online tí cô gọi rồi ;-;
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21 tháng 10 2019
Vậy đáp án đúng là:
Trong giờ khoa học, cô giáo hỏi Tí:
- Tí, em hãy cho cô biết mùa lạnh ta phải làm gì ?
Tí đang ngủ, giật mình đứng dậy:
-Thưa cô, mùa lạnh ta phải nổi da gà ạ !
24 tháng 7 2021
2)
a) (3x+y)(9x2-3xy+y2)=27x3+y3
b) (2x-5)(4x2+10x+25)
c)(2a+3b)(4a2-6ab+9b2)
d)(5x-4y)(25x2+20xy+16y2)=125x3-64y3
DT
Đỗ Thanh Hải
CTVVIP
1 tháng 6 2021
1 C
2 A
3 B
4 C
5 A
6 B
7 A
8 C
9 C
10 A
11 C
12 A
13 B
14 C
15 A
Bài 2
1 When
2 in case
3 since
4 although
5 before
6 as long as
7 as though
8 because
9 while
10 As long as
DT
Đỗ Thanh Hải
CTVVIP
3 tháng 6 2021
33 Now I don't go climbing as much as I used to when was younger
34 There used to be dreadful fogs in England
35 We haven't decorate the room for years
36 The other guests will start dinner before we arrive
37 I wish the school holidays were longer
38 He is too young to join the club
39 It's very necessary to blame him for his mistakes
40 It was obligatory for him to pass his itermediate level English examination
MN
3 tháng 6 2021
33. Now I don't go climbing as much as I used to when I was younger
34. There used to be dreadful fogs in England.
35. We haven't decorated the room for years.
36. The other guests will start dinner before we arrive.
37. I wish the school holidays were longer.
38. He is too young to join the club.
39. It's very necessary to blame him for his mistakes.
40. It was obligatory for him to pass his itermediate level English examination.