Để thể hiện hướng di chuyển của bão trên Biển Đông vào nước ta, thường dùng phương pháp

Gió Tây ôn đới thổi từ áp cao nào sau đây?

Read the passage carefully. Choose an option (A, B, C, or D) that best answers each question from to 646 to 650:

1. Millions of people are using cellphones today. In many places, it is actually considered unusual not to use one. In many countries, cellphones are very popular with young people. They find that the phones are more than a means of communication - having a mobile phone shows that they are cool and connected.

2. The explosion in mobile phone use around the world has made some health professionals worried. Some doctors are concerned that in the future many people may suffer health problems from the use of mobile phones. In England, there has been a serious debate about this issue. Mobile phone companies are worried about the negative publicity of such ideas. They say that there is no proof that mobile phones are bad for your health.

3. On the other hand, medical studies have shown changes in the brain cells of some people who use mobile phones. Signs of change in the tissues of the brain and head can be detected with modern scanning equipment. In one case, a traveling salesman had to retire at young age because of serious memory loss. He couldn't remember even simple tasks. He would often forget the name of his own son. This man used to talk on his mobile phone for about six hours a day, every day of his working week, for a couple of years. His family doctor blamed his mobile phone use, but his employer's doctor didn't  agree.

4. What is it that makes mobile phones potentially harmful? The answer is radiation. High-tech machines can detect very small amounts of radiation from mobile phones. Mobile phone companies agree that there is some radiation, but they say the amount is too small to worry about.

5. As the discussion about their safety continues, it appears that it's best to use mobile phones less often. Use your regular phone if you want to talk for a long time. Use your mobile phone only when you really need it. Mobile phones can be very useful and convenient, especially in emergencies. In the future, mobile phones may have a warning label that says they are bad for your health. So for now, it's wise not to use your mobile phone too often.

What is the word “potentially” in paragraph 4 closet in meaning to?

Đầu thế kỉ XX, ở châu Âu đã hình thành hai khối quân sự đối đầu nhau, đó là

Read the passage 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.

We seem to be entering a boom era for greenwashing - the tactic of covering routine pollution in eco-friendly language. [I] Picture running a high-emitting corporation: meaningful decarbonisation would demand painful negotiations, huge capital outlays, and a full redesign of the business model. Hiring an expert agency to splash "carbon- neutral" or "net-zero" across products is far easier, buying time while emissions remain untouched.

Consumers meet this sleight of hand everywhere. Airlines sell "carbon-neutral" flights, filling stations boast about "net-zero" fuel, and breakfast bacon is re-labelled as planet-safe. Advertising spin is old, yet today it is manipulated to conceal ongoing environmental damage. Social media influencers and glossy sustainability reports amplify these claims, broadcasting the narrative far beyond traditional marketing channels.

The term greenwashing emerged in the 1980s, an era of oil spills and growing climate science, but the practice has exploded only recently. [II] Intensifying public anxiety over global heating and ecosystem collapse has placed companies under sharp scrutiny; many boards therefore choose eye-catching PR over the tougher route of restructuring supply chains, energy sources, and product lines. Regulators on both sides of the Atlantic are struggling to police false eco-claims, yet enforcement still lags behind corporate ingenuity. Investors, eager to protect short-term returns, frequently applaud these surface-level initiatives, reinforcing the cycle. [III] No sector illustrates the issue better than oil and gas. Having realised that denying climate science now backfires, the industry has swapped denial for "green" paint. Press releases trumpet potential renewable ventures while drilling plans expand unabated.

Why does this matter? Greenwashing and climate denial share a core objective: to postpone the deep emission cuts claimed by scientists as urgent this decade. [IV] Whereas denial disputes the crisis, greenwashing misleads the public into believing problems are solved, thereby eroding consumer advocacy of genuine environmental actions and stalling regulatory reforms. In effect, it acts as a soothing lullaby, guiding society ever closer to ecological breakdown while fostering a false sense of progress. Exposing the facade-and insisting on verifiable, measurable carbon reductions-is essential if rhetoric is to give way to real action.

(Adapted from www.greenpeace.org.uk)

What causes corporate boards to adopt greenwashing?

Đọc đoạn trích sau và trả lời câu hỏi:

Ai về ai có nhớ không?

Ngọn cờ đỏ thắm gió lồng cửa hang.

Nắng trưa rực rỡ sao vàng

Trung ương, Chính phủ luận bàn việc công

Ðiều quân chiến dịch Thu - Đông

Nông thôn phát động, giao thông mở đường

Giữ đê, phòng hạn, thu lương

Gửi dao miền ngược, thêm trường các khu…

(Việt Bắc, Tố Hữu)

Đoạn trích trên gợi nhớ đến những kỉ niệm trong hoàn cảnh nào?

Tác dụng quan trọng nhất từ những việc làm của vua Quang Trung sau khi thành lập vương triều là gì?

Ở ruồi giấm, alen A quy định mắt đỏ trội hoàn toàn so với alen a quy định mắt trắng (gen nằm trên NST X, không có alen tương ứng trên Y). Khi cho lai ruồi giấm cái mắt đỏ với ruồi đực mắt đỏ, đời con xuất hiện mắt trắng. Hỏi tỉ lệ cá thể mang alen lặn ở đời con là bao nhiêu?

Hình dưới đây mô tả đồ thị độ dịch chuyển - thời gian của một chiếc xe ô tô chạy trên một đường thẳng. Vận tốc trung bình của xe là

Trong các hoạt động kinh tế cơ bản không bao gồm hoạt động nào dưới đây?

Read the following advertisement about a new travel platform 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.

UNDERSTANDING GLOBALIZATION

Have you ever wondered how various countries become more interconnected? Globalization is the process (1) _____ for the exchange of ideas, goods, and services across the world. This phenomenon has (2) _____ many businesses to expand their markets beyond national borders. With the rise of technology and communication, companies can now communicate (3) _____ customers and partners globally. However, globalization also raises important questions about cultural identity and economic inequality. (4) _____ losing our local traditions in favour of a more homogenized culture? To explore these issues, join our upcoming seminar on globalization. Experts will discuss (5) _____ economies and societies. They will also provide insights into how we can navigate this complex landscape. Don't miss this opportunity (6) _____ your understanding of the world!

Trong tự nhiên, ở một số cây trồng như cà rốt, khoai tây,.. chất dự trữ trong củ sẽ được vận chuyển lên các cơ quan phía trên trong giai đoạn sinh trưởng, phát triển nào của thực vật?

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

Who will pay for the coach if almost two fifths of the passengers________ a free ride?

Có mấy bước lập kế hoạch tài chính cá nhân?

Choose A, B, C or D: Barack Obama is ______ President of ______ United States.

Trong chu kì hoạt động của tim, động mạch chủ và động mạch phổi nhận được nhiều máu nhất ở giai đoạn nào?

Dựa vào đặc tính sinh vật học, có mấy cách phân loại cây trồng?

Nửa sau thập niên 1970 và trong thập niên 1980, các nước Đông Âu

Cho hàm số \(y=f\left( x \right)\) có bảng biến thiên như sau:

Ý kiến nào sau đây đúng khi nói về vai trò của ngân sách nhà nước?

Khó khăn lớn nhất của nước Nga Xô viết từ năm 1918 đến năm 1920 là gì?