Giải giúp mình đề này vs ạ .mk sẽ vote 5 ⭐ +hay nhất
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TL
1
Những câu hỏi liên quan
TL
1
VB
0
TL
1
K
27 tháng 5 2021
Part 1:
1. with
2. does
3. after
4. if
5. where
6. I won't
Part 2:
1B 2F 3A 4E 5C 6D
Part 3:
1. invited
2. will play
3. have just won
4. be cleaned
5. to take
6. beautifully
7. impression
Part 4:
1. read -> reading
2. disappointing -> disappointed
3. environment -> environmental
4. who -> that
Part 5:
1. the bad weather
2. are made to study
3. were good at learning
4. going to the English
19 tháng 5 2021
1.needn't
2.impressed
3.the
4.send
5.the
6.who
ko biết đúng ko nữa
19 tháng 5 2021
Part 1
1 needn't
2 impressed
3 with
4 send
5 the
6 who
Part 2
1f 2d 3c 4b 5a 6g
Part 3
1 was cooking
2 surfing
3 went
4 was going to visit
5 try
6 widened
7 cultural
8 conveniently
Part 4
1 serious -> seriously
2 well-preserved -> be well-preserved
Part 5
1 my english were good
2 going to the english-
3 area has been spoiled
4 which I read
Part 6
1 without
2 be damaged
3 healthy
4 destruction
Part 7
2F 3F 4F
TL
1
19 tháng 5 2021
Part 1
1 into
2 which
3 happily
4 aspect
5 if
6 compulsory
Part 2
1c 2f 3b 4g 5a 6e
Part 3
1 opened
2 to be finished
3 repairing
4 driving
5 harmful
6 modernize
7 environmentalists
8 effectively
Part 4
1 disappointing -> disappointed
2 come -> came
Part 5
1 succeed although he tried
2 my father could speak
3 seen such an interesting
4 being made to protect
Part 6
1 forest
2 climate
3 in
4 fortunatelt
Part 7
1T 2F 3F 4F
DT
Đỗ Thanh Hải
CTVVIP
22 tháng 5 2021
Part 1
1 On
2 did
3 would
4 therefore
5 who
6 of
Part 2
1 G
2 A
3 F
4 D
5 B
6 C
Part 3
1 are watered
2 will become
3 has read
4 revising
5 communicate
6 announcement
7 interactive
8 conservationist
DT
Đỗ Thanh Hải
CTVVIP
22 tháng 5 2021
Part 4
1 to travel => travelling
2 that => bỏ
Part 5
1 spoke English as
2 is being used by
3 he was leaving
4 you can find are
Part 6
1 walking
2 good
3 experienced
4 burden
DT
Tìm GTNN của A=\(x^4-6x^3+12x^2-12x+2021\)
Giúp mk vs ạ mk đang cần gấp ai nhanh mk sẽ vote cho ạ :<
1
7 tháng 12 2021
\(Sửa:A=x^4-6x^3+13x^2-12x+2021\\ A=\left(x^4-6x^3+9x^2\right)+4\left(x^2-3x\right)+4+2017\\ A=\left(x^2-3x\right)^2+4\left(x^2-3x\right)+4+2017\\ A=\left(x^2-3x+2\right)^2+2017\ge2017\\ A_{min}=2017\Leftrightarrow x^2-3x+2=0\Leftrightarrow\left(x-2\right)\left(x-1\right)=0\Leftrightarrow\left[{}\begin{matrix}x=1\\x=2\end{matrix}\right.\)
TL
2
MN
27 tháng 5 2021
Part 1 :
1. so
2. forward
3. which
4.didn't
5. if
6. although
Part 2 :
1.C
2.E
3.A
4.F
5.B
6.D
20 tháng 5 2021
part 1
1 where
2 which
3 important
4 traditional
5 of
6 even though
part 2
1G 2A 3F 4D 5C 6B
part 3
1 not watching
2 would arrive
3 would pay
4 playing
5 has worked
6 harmed
7 unsuccessful
8 richly
part 4
1 internation -> international
2 write -> be written
part 5
1 have to be taken
2 spends 2 hours doing
3 unless someone puts
4 which I visited
part 6
1 natural
2 economically
3 resources
4 before
part 7
1T 2T 3F 4T
Câu 24: C