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5 tháng 9 2021

1. B

2. C

5 tháng 9 2021

Cảm ơn cậu nhé ^^

5 tháng 9 2021

Task 13

1 D

2 C

Task 14

1 - B

2 - D

Task 15

1 B

5 tháng 9 2021

Task 21

1 A với C giống

2 A

Task 22

1 Van Gogh’s paintings arre almost as expensive as the work of Picasso

2 We didn't known the Recycled Orchestra until we watched the video online yesterday

5 tháng 9 2021

Cảm ơn cậu rất rất nhiều ❤

5 tháng 9 2021

1,B

2,D

3,D

4,A

1,B

2,A

3,C

4,D

5 tháng 9 2021

Task 15

1 B

2 D

3 A

4 A

Task 16

1 B

2 A

3 C

4 D

5 tháng 9 2021

1 C

2 C

5 tháng 9 2021

A-C

30 tháng 12 2022

Theo giả thiết, ta có:

\left( {\widehat {SC,\left( {ABC} \right)}} \right) = \widehat {SCA} = {30^^\circ } \Rightarrow SA = AC\tan {30^^\circ } = \frac{{a\sqrt 3 }}{3}

Vậy thể tích khối chóp S.ABC là:

8 tháng 1 2018

kb nha!

8 tháng 1 2018

kb ko mình luôn chào đón

CẦN GẤP TRONG 1H! XIN LỖI VÌ ĐÃ LÀM PHIỀN MỌI NGƯỜI !The com pany is going to close....................one of it s stores due tore duced sales.A.on                     B.to                      C.down23.He was think in go fo passing....................the work shop to his es destson.A.with                  B.to                      C.down24.You had to face up....................the fact that she would never come back.A.to                      B.at                      C.with25.I...
Đọc tiếp

CẦN GẤP TRONG 1H! XIN LỖI VÌ ĐÃ LÀM PHIỀN MỌI NGƯỜI !

The com pany is going to close....................one of it s stores due tore duced sales.

A.on                     B.to                      C.down

23.He was think in go fo passing....................the work shop to his es destson.

A.with                  B.to                      C.down

24.You had to face up....................the fact that she would never come back.

A.to                      B.at                      C.with

25.I just won dered why she turned....................his offerofhelp.

A.on                     B.down                C.back

26.He is going to set....................a travel company nex tyear.

A.down                B.with                  C.up

27.If she doesn’t turn....................bye.15 they will leave the party.

A.on                     B.up                     C.off

28.He wan ted someone to take....................his role once here tired.

A.over                  B.up                     C.back

4
14 tháng 9 2021

C

ko biết :v

C

B

C

B

chắc A

14 tháng 9 2021

The com pany is going to close....................one of it s stores due tore duced sales.

A.on                     B.to                      C.down

23.He was think in go fo passing....................the work shop to his es destson.

A.with                  B.to                      C.down

24.You had to face up....................the fact that she would never come back.

A.to                      B.at                      C.with

25.I just won dered why she turned....................his offerofhelp.

A.on                     B.down                C.back

26.He is going to set....................a travel company nex tyear.

A.down                B.with                  C.up

27.If she doesn’t turn....................bye.15 they will leave the party.

A.on                     B.up                     C.off

28.He wan ted someone to take....................his role once here tired.

 

A.over                  B.up                     C.back

 

13 tháng 11 2017

laugh - laughed

be - was , were

iump - jumped

ride - rode


 

13 tháng 11 2017
Laugh -> Laughed Be -> Was / Were Jump-> Jumped Ride -> Rode