Đồ thị nào sau đây là đồ thị vận tốc - thời gian của chuyển động thẳng biến đổi đều?

Xác định những tác động từ cơ chế thị trường đến doanh nghiệp T trong tình huống dưới đây?

"Các doanh nghiệp trong nước và ngoài nước cạnh tranh đầu tư sản phẩm trứng gia cầm. Doanh nghiệp T đã nỗ lực chú trọng đầu tư công nghệ sản xuất nhằm nâng cao chất lượng sản phẩm của mình trên thị trường, đầu tư dây chuyền kĩ thuật xử lí trứng gà bằng ozon và tia cực tím trước khi đóng hộp, tạo ra sản phẩm trứng gà tươi, cung ứng số lượng lớn trứng gà tươi ăn liền tại hệ thống siêu thị trong nước và kí kết nhiều đơn hàng xuất khẩu sang các quốc gia và vùng lãnh thổ. Nhờ nắm bắt được nhu cầu của khách hàng, doanh thu của doanh nghiệp T không ngừng tăng lên và khẳng định được vị thế của mình trên thị trường".

In Part Three of the Speaking Section you work together with a partner. You have to do a single task which usually lasts about 3 minutes. One possible task is “problem solving”, which means you have to look at some visual information and then discuss the problem with your partner. You may be shown photos, drawings, diagrams, maps, plans, advertisements or computer graphics and it  is essential that everyone (631)___________ them carefully. If necessary, check you know exactly (632) ________________ the examiner to repeat the (633) __________ or make them clearer.

While you are doing the task, the examiner will probably say very little and you should ask your partner questions and (634)  ___________ suggestions if he or she is not saying much. If either of you have any real difficulties, the examiner may decide to step in and help. Normally, however, you find plenty to say, which helps the assessor to give you a fair mark. (635) ____________in doing the task by competing with your partner, which includes taking turns in giving opinions and replying appropriately, although in the end it may be possible to “agree to disagree”.

Câu 633:

Chọn câu phát biểu sai?

1. Trong nguyên tử luôn có số proton bằng số elctron bằng điện tích hạt nhân

2. Tổng số proton và số electron trong một hạt nhân gọi là số khối

3. Số khối A là khối lượng tuyệt đối của nguyên tử

4. Đồng vị của cùng một nguyên tố hóa học là những nguyên tử có cùng số hạt proton nhưng khác nhau số hạt neutron.

Số nguyên tố thuộc chu kỳ 3 là

Từ khóa dùng để khai báo hàm trong Python là?

Thiên nhiên phần lãnh thổ phía bắc nước ta đặc trưng cho vùng khí hậu nào sau đây?

Read the following passage about the Reimagining International Cooperation and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 31 to 40.

Global environmental governance is changing how countries work together. Nations now understand that pollution, climate change, and resource problems cross borders. Traditional agreements between countries are not enough anymore. New approaches include businesses, local communities, and citizen groups working with governments. This all-hands-on-deck approach helps create better solutions for our planet. Many successful projects show that when different groups cooperate, they can solve difficult environmental problems that single countries cannot fix alone.

Environmental governance faces many challenges today. [I] Political differences between nations often slow down important decisions. [II] Some countries worry that strict environmental rules might hurt their economic growth. Despite these obstacles, new technologies are helping countries monitor environmental changes better. [III] Satellite data and computer models allow scientists to track forest loss, ocean pollution, and climate patterns. [IV] This information helps leaders make smarter decisions about protecting natural resources.

The future of environmental governance depends on innovation. Digital platforms now connect environmental experts around the world instantly. Young people are bringing fresh ideas through social media campaigns and protest movements. Indigenous communities contribute valuable traditional knowledge about sustainable living practices. Financial institutions are creating new ways to fund green projects in developing countries. These combined efforts are creating a more flexible and responsive system of global cooperation that can adapt to changing environmental conditions more quickly than old-fashioned diplomatic channels.

Effective environmental governance requires balance between global standards and local solutions. While international agreements provide important frameworks, communities need freedom to implement approaches that fit their unique situations. Successful governance models respect cultural differences while maintaining scientific standards. Education plays a crucial role in building public support for environmental policies. When citizens understand environmental issues, they make better choices and hold their leaders accountable. The most promising path forward combines strong international institutions with energetic local action to create lasting environmental solutions.

The word “they” in paragraph 4 refers to _________.

Điểm nào sau đây không thể hiện mặt tích cực của toàn cầu hoá kinh tế?

CHỦ ĐỀ: GIẢI NOBEL HÓA HỌC 2020

(Tham khảo bài văn của chủ đề trong đường link dưới đây ở trang 21)

https://tvsthpt.dlib.vn/app/doc-sach-ebook/d00ddd794efd

Và trả lời câu hỏi sau:

Theo đoạn [9], công cụ CRISPR/Cas9 có thể chỉnh sửa hoặc ức chế gen đột biến của bệnh nhân nhiễm virus.

Đúng hay sai?

Read the following passage about human life expectancy and mark the letter A, B, C or D on your answer sheet to indicate the best answer to each of the following questions from 23 to 30. 

Nomophobia, short for "no-mobile-phone phobia," is a modern phenomenon that affects many people in today's digital age.

What is nomophobia? It is the irrational fear of being without one's mobile phone or being unable to use it. This condition can cause anxiety and distress, and it highlights the profound impact mobile devices have on our lives. The fear of losing or being separated from one's phone is a growing concern. Some common situations that trigger nomophobia include misplacing one's phone, running out of battery, or losing network signal. The fear intensifies when people imagine not having their phones to contact friends and family, access the internet, or use GPS for navigation.

Who easily suffers from nomophobia? Nomophobia is not limited to any age group and can affect individuals of all backgrounds. It often becomes evident when people experience panic or anxiety when they forget their phones at home or are unable to use them temporarily. Symptoms may include restlessness, rapid heartbeat, sweating, and a sense of insecurity.

The roots of nomophobia lie in the convenience and connectedness that mobile phones provide. These devices have become integral to our daily lives, serving as not just communication tools but also cameras, entertainment hubs, personal organizers, and more. This dependence on mobile phones can lead to a feeling of vulnerability when separated from them.

In which paragraph does the writer mention the fear of being without mobile phones?

Trong các thiết bị sau, thiết bị nào không sử dụng tụ điện?

Read the following advertisement and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 1 to 6.

Extraordinary Rhythms of Life: People Changing the World in 2025

Discover the (1)_________ individuals who are transforming our world today! Our (2)_________ create positive change through small actions every day.

The volunteers (3)_________ tirelessly in remote areas deserve our recognition and support. These inspiring leaders bring hope (4)_________ communities facing difficult challenges.

In 2025, these changemakers are (5)_________ a world of difference in how we live. We invite you (6)_________ our event and learn about these amazing stories of courage.

Contact us today at www.extraordinaryrhythms2025.com!

Read the following leaflet and mark the letter A, B, C, or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 7 to 12.

ANNOUNCEMENT OF CARDIFF BIKE RACE

We are going to take part in the Cardiff Bike Race. Please notice some important details:

• Time: 8 AM ___(7)___ the 22nd of September.

• Team’s Dress Code: You ___(8)___ your normal black T-shirts and shorts because another club uses those colors. Instead, we will wear blue.

• Snack Break: After twenty kilometres, there will be a ___(9)___ spot for snacks with some cake and orange juice.

• Prizes: ___(10)___ latest sport watches.

Let's pedal our way to victory!

While our main aim ___(11)___ people on their bikes, a benefit of the day is the fundraising ___(12)___. This is either direct sponsorship from company logos on the cycling shirts or our cyclists getting sponsored individually per mile.

Read the following advertisement and mark the letter A, B, C, or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 1 to 6. 

HASTAG ACTIVISM - WORTH CLICKING ON?

Platforms like Facebook and Twitter are being used more and more to ___(1)___ awareness of social issues and ___(2)___ for good causes. There have been several examples of ___(3)___ campaigns in recent years. For instance, the #IceBucketChallenge proved a viral success in raising awareness and funds ___(4)___ ALS, a disease that ___(5)___. Not only did people all over the world post videos of themselves tipping a bucket of iced water over their heads, ___(6)___ they also nominated other people to do the challenge, as well as donating to the Association.

(Adapted from Friends Global)

Tin học là ngành học như thế nào?

Thả một vật rơi tự do từ độ cao 90m. Lấy \(g = 10m/{s^2}\). Bỏ qua sức cản của không khí. Ở độ cao mà ở đó động năng cửa vật lớn gấp đôi thế năng?

Đại lượng nào dưới đây là đại lượng vectơ?

Hệ thống chính trị nước Cộng hoà xã hội chủ nghĩa Việt Nam hoạt động dựa trên các nguyên tắc nào sau đây?