Hãng sản xuất ô tô nào sau đây được thành lập năm 1908 tại Mỹ?

Tính chất nào sau đây không phải tính chất vật lí chung của kim loại?

Đặc điểm của miễn dịch thứ phát là gì?

Hai dao động điều hòa cùng phương, biên độ A bằng nhau, chu kì T bằng nhau và có hiệu pha ban đầu \(\Delta \varphi {\rm{ \;}} = \frac{{2\pi }}{3}\). Dao động tổng hợp của hai dao động đó sẽ có biên độ bằng

Bình thường, trypsin được sản xuất bởi cơ quan nào?

Nhận định nào sau đây không phản ánh đúng nguyên nhân dẫn đến việc cạnh tranh kinh tế?

Read the passage below and choose A, B, C or D.

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.

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.

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.

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.

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.

Which of the following best paraphrases this sentence:

“Phones are more than a means of communication - having a mobile phone shows that they are cool and connected.”?

CHỦ ĐỀ: TRANG PHỤC ĐỘC ĐÁO CỦA ĐỒNG BÀO NGƯỜI MÔNG

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

https://tvsthpt.dlib.vn/app/doc-sach-ebook/d0afa01ca011

Và trả lời câu hỏi sau:

Hoàn thành nhận định sau bằng cách kéo thả các từ vào đúng vị trí.

"Trang phục Mông ngày nay cần (...a...) hóa để phù hợp với xu hướng (...b...), đồng thời vẫn giữ được (...c...) văn hóa."

Ở động cơ Diesel 4 kì, xupap nạp mở ở kì nào?

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 25 to 30.

How to Manage Your Money Wisely?

Managing your finances properly is essential for a stable and secure life.  (25) _________, many people struggle with budgeting and saving and give up their financial plans sooner or later, eventually leading (26) _________ overspending and financial stress. Here are some tips to well manage your pocket:

• Invest some of your money if possible.

• Have a bank account with an increasing amount of savings (27) _________ month by setting realistic financial goals.

• Buy (28) _________ within your price range.

• Track your spending carefully to avoid (29) _________ expenditure on unnecessary purchases.

•  Prioritise things that bring you lasting happiness and financial security to get your money's (30) _________!

(Adapted from https://www.thebalancemoney.com)

Choose the best answer for number 26:

Tập hợp nào sau đây có đúng một tập hợp con?

Read of 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.

The True Cost of Convenience: Facts That Will Change Your Habits

When one plastic bottle is thrown away, (7)_________ will soon replace it in our landfills. Fast fashion companies (8)_________ millions of unsold clothing items each year.

The (9)_________ caused by single-use items affects our oceans and wildlife. (10)_________ their convenience, plastic straws harm marine animals.

The waste from our daily (11)_________ can take hundreds of years to decompose. A (12)_________ of people don't realize the impact of their daily choices on the environment.

Make small changes today for a better tomorrow! Choose reusable bags, bottles, and containers. Together, we can make a difference!

Máy tính kể từ thế hệ nào sau đây cần có hệ điều hành?

Cho \(\mathrm{a}, \mathrm{b}, \mathrm{c}\) là ba số thực dương, \(a>1\) thỏa mãn \(\log _{a}^{2}(b c)+\log _{a}\left(b^{3} c^{3}+\frac{b c}{4}\right)^{2}+4+\sqrt{9-c^{2}}=0\)

Khi đó, giá trị của biểu thức \(T=a+3 b+2 c\) gần với giá trị nào nhất sau đây?

Ngành nào được coi là thước đo trình độ phát triển và văn minh của các nước?

Read a flyer promoting a new gym. Decide if the statements are true (T) or false (F). 

About us

You don't want just a gym membership. You want a membership that means something. And that means you need support, expert help and a community.

Best Body Fitness isn't just a gym: it's a full-service fitness membership made for you.

Here's how it works:

STEP ONE: Your assessment

We begin with an assessment session. This is a chance for you to see what we do at Best Body. Our assessment plans are no-cost and no-risk. We'll also make a training plan specifically for you.

STEP TWO: Your training

When you decide to become a Best Body member, we show you what to do, how to do it and why you are doing it. After a few sessions with an expert private trainer you will feel comfortable working out on your own. But don't worry, we'll always be nearby if you have questions.

STEP THREE: Your membership

Membership works on a month-to-month basis. There are no sign-up fees and no cancellation fees. Start and stop whenever you want. And the best part? Our fees are the most competitive in the whole downtown area.

STEP FOUR: Your community

At Best Body Fitness, we see everyone as part of a big team. And when you work with a team, you can do great things. Join any of our specialized classes, led by expert instructors. Come to our nutrition classes. Participate in our regular social events. Everything is included in your fee.

At this gym, you always do exercise with an expert instructor.

Công dân có các nghĩa vụ gì khi tham gia bầu cử, ứng cử?

Một khối rubik có dạng khối tứ diện đều cạnh 4 cm. Xét nhị diện có cạnh chứa một cạnh của khối rubik, hai mặt nhị diện lần lượt chứa hai mặt của rubik có chung cạnh đó. Giả sử số đo nhị diện là \({n^o }\) (làm tròn kết quả đến hàng đơn vị). Giá trị của \(n\) là bao nhiêu?

Choose the correct answer to complete each of the following sentences.

My boss, __________ is always understanding, gave me a day off as I was tired.

Nhiệm vụ của hệ thống đánh lửa?