B

Mình chọn là: B. Đồng âm nhe

1. A. thank (The "th" sound is different from the "th" sounds in the other options)

2. B. cheet (The "ee" sound is different from the other options)

3. B. bear (The "ea" sound is different from the other options)

4. B. leather (The "ea" sound is different from the other options)

5. A. hour (The "h" is silent, unlike the other options)

1 A

2 A

3 B

4 B

5 A

1009 và 1011

cảm ơn nha :3

• My daughter spends a lot of time building models in her free time.

• My friends have a collection of soccer stickers.

• The first time I went skydiving, I was pretty scared.

• Skydiving sounds exciting. I think I’ll try it.

• Don’t have an unhealthy lifestyle or you will get sick.

1 building

2 collection

3 scared

4 exciting

5 healthy

Bạn định gửi câu hỏi gì, hãy ghi rõ câu hỏi ra để người khác dễ hiểu, bạn nhé.

Olm chào em, you tube là một nền tảng xã hội trực tuyến giúp người dùng có thể chia sẻ các video, thước phim của họ lên mạng internet. Từ đó con người có thể khám phá, có thể ghi nhận nhiều điều bổ ích, lý thú thông qua những thước phim mà người khác chia sẻ trên nền tảng you tube. Con người vì thế mà kết nối được với nhau, hiểu thêm được nhiều vùng mềm, mở rộng thêm nhiều kiến thức, hiểu biết xã hội...

câu hỏi là gì

Hello Margret! It's been too long since our last visit, and I thought I'd write to you to see how everything is. So, how are you and the family doing? If I remember correctly, Maggie is just about to start kindergarten, right? That must be exciting; she was always such a bright girl. And what grade is Jeff going into? 7th or 8th? He's growing up so fast. They both are, really. My kids are getting ready for the school year as well. Max just mentioned you guys the other day while we were at the park. He remembered how Maggie was throwing the pebbles last time and asked when he'd get to play with her again. I really hope that I can tell him you'll all be visiting soon. You guys should drive up for a weekend out with us. There's a new restaurant in town, and I think you'd like it; it's very simple and cozy. We all miss you very much, Margret, and the family is welcome to come visit any time at all. I hope all is well with everyone. Please send hellos from all of us to your family. Talk to you soon. 

love,

tick nha!!

    20212021.(-2022) - 20222022.(-2021)

= - 2021.10001.2022 + 2022.10001.2021

= - 2021.10001.2022 + 2021.10001.2022

= 0 

Trả lời:

26 tấn 200 kg = 262 tạ.

26 tấn 200kg=28 tạ

20,25x20,25-20,26x20,24

=20,25x20,25-(20,25-0,01)x(20,25+0,01)

=20,25x20,25-(20,25x20,25-0,01x0,01)

=0,01x0,01

\(=\dfrac{1}{100}\times\dfrac{1}{100}=\dfrac{1}{10000}\)

    20,25 × 20,25 - 20,26 × 20,24

= ( 20,25 × 20,25 ) - ( 20,26 × 20,24 )

=      410,0625        -       410,0624

=                      0,0001