Mỗi hoạt động kinh tế có vai trò khác nhau nhưng chúng có mối quan hệ mật thiết, tác động qua lại với nhau, đảm bảo cho nền kinh tế không ngừng như thế nào?

Có bao nhiêu cấp số cộng có các số hạng là số tự nhiên, số hạng đầu là số chẵn, tổng các số hạng có giá trị lẻ bằng 33 và tổng các số hạng có giá trị chẵn bằng 44 (nhập đáp án vào ô trống)?

Cho hàm số \(f(x)=x^{2}+4 x+2\).

Biết \(\int_{0}^{3}\left[2 f(x)+3^{-x}\right] d x=a+\frac{c}{d \ln 3}\), trong đó \(\frac{c}{d}\) là phân số tối giản. Tính \(T=a-c-d\)

Trên ô tô con, vành được chế tạo như thế nào?

Khu vực Mỹ Latinh có thuận lợi nào sau đây để phát triển chăn nuôi gia súc và phát triển cây ăn quả?

Read the following passage about fitness trends 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.

FITNESS TRENDS

[I] Reformer Pilates is an advanced and more intense variation of traditional Pilates. [II] Since this type of equipment isn’t something you would typically have at home, you’ll need to visit a specialized Pilates center to try it. [III] While it might look easy at first, don’t be fooled - by the end of the session, your thighs will be burning, and you might struggle to walk up or down stairs for a few days afterward. [IV] This workout pushes your body to its limits, providing a more challenging experience than standard Pilates, and many find it an effective way to build both strength and flexibility.

Trampolining is another popular fitness trend, and although it may seem like child's play, it’s actually a highly effective workout. Jumping up and down on a trampoline can leave you feeling exhausted after just a few minutes. Surprisingly, it’s even better for heart health than running, while also improving coordination and helping to reduce stress levels. Trampolining is gaining widespread popularity, with new centers popping up that feature as many as 150 trampolines. These facilities offer options for everyone: you can enjoy 'freejumping,   where you bounce without an instructor, or pay for professional lessons to learn the best techniques and get the most out of your workout. Many people are discovering that trampolining combines fun and fitness in a way that makes staying active much more enjoyable.

If you're someone who is typically active but feeling down or emotionally drained, Dynamic Running Therapy might be just what the doctor ordered. This trend involves running with a therapist, combining the benefits of physical exercise with talk therapy. Though these sessions are often more expensive than typical therapy sessions because of the professional fees, they offer significant advantages. Running while talking helps distract you from any discomfort, allowing you to cover longer distances, and creates a relaxed, open environment that can make it easier to talk compared to the usual therapist’s office setting.

The phrase just what the doctor ordered in paragraph 3 could be best replaced by ____.  

Hàm số nào dưới đây có đồ thị không là đường hình sin?

Rút ngẫu nhiên một lá bài từ bộ bài tú lơ khơ 52 lá. Tính xác suất để rút được lá bài có chất rô hoặc lá bài 10.

Mark the letter A, B, C or D on your answer sheet to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17.

a. The world needs better plans to help climate refugees because millions more people will need to move in the coming years when their homes become too hot, too dry, or underwater.

b. Although rich countries cause most pollution, poor countries suffer the worst effects of climate change, and their people become refugees.

c. Rising sea levels are making small islands disappear, which means entire communities lose the places where they have lived for hundreds of years.

d. Many families must leave their homes when floods or storms destroy their villages, but they often have nowhere safe to go.

e. When farmers cannot grow food because of changing weather patterns, they move to cities where they hope to find jobs, but city life is very different from what they know.

Cho một cấp số cộng có \({{u}_{1}}=-3;\,{{u}_{6}}=27\). Công sai của cấp số cộng là

Read the following 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.

Who are you?

On 6 June 2011, the media reported the kidnapping of a female Syrian-American blogger called Amina Arraf. Regarded as a daring political rebel, the 35-year-old had gained popularity for her blogs protesting the lack of freedom in Syria. Yet, only two days later, it was discovered that Amina had never existed. She was a fictional character created by Tom MacMaster, a forty-year-old American PhD student at the University of Edinburgh.

MacMaster's invention is an example of sock puppetry: the use of false identities to deceive others. (I). The false identity is known as a sock puppet, and its creator, a puppet master. (II). MacMaster created Amina to express his views on Middle Eastern affairs without offending other Americans. (III). Writing as Amina gave him the authority to say what he wanted. (IV).  

At the turn of the millennium, Debbie Swenson created Kaycee Nicole, a fictional teenage girl suffering from terminal cancer. Her blog, Living Colours, described Kaycee’s struggle, attracting millions of readers. When Kaycee 'died' on 14 May 2001, her fans were devastated. Their distress turned to anger when they discovered that Kaycee was not real. Swenson had developed the character to gain attention and sympathy.

While Amina and Kaycee were used to meet their creators' needs, other identities have been invented for profit. American gun advocate John Lott made up a fake student, Mary Rosh, to defend his writing online and give him positive reviews. Mystery writer RJ Ellory fabricated a team of sock puppets to praise his own books and tear into those of his rivals. British historian Orlando Figes lost credibility when he had to publicly apologise for doing the same.

Yet none of these stories compare to large-scale sock puppetry today. The New York City Police Department has false identities on social media to catch criminals. The US military is believed to use sock puppets to track potential terrorists. It is clear that the internet is a minefield today and we all have to step very carefully in order not to get hurt.

The word "Their" in paragraph 3 refers to:

Ánh sáng tác động đến cây trồng thông qua
(1) Cường độ chiếu sáng
(2) Chất lượng ánh sáng
(3) Thời gian chiếu sáng

Quốc gia nào phát triển mạnh năng lượng tái tạo?

Rearrange the sentences to make meaningful sentences

What/ can/ to/ you/ parents/ do/ a/ hand/ give/ with/ your/ the housework?

CHỦ ĐỀ 5

(Tham khảo bài văn của chủ đề trong đường link dưới đây ở trang 50)

https://tvsthpt.dlib.vn/app/doc-sach-ebook/d0a01a0e4114

Và trả lời câu hỏi sau:

Trong các aren trên, ở nhiệt độ phòng \(\left( {{25}^{\circ }}\text{C} \right)\), có bao nhiêu aren ở thể lỏng?

Thời gian của một chu kỳ tế bào được xác định bằng thời gian nào?

Số điểm chung của Parabol \((P):y = {x^2} - 3x + 5\) với trục hoành là?

Những ai trong trường hợp dưới đây đã có hành vi vi phạm ngyên tắc bầu cử?

"Qua tìm hiểu và nghiên cứu, chị M đã quyết định lựa chọn anh Q là đại biểu để bầu vào Hội đồng nhân dân cấp xã. Khi chị M đang viết phiếu bầu cho anh Q thì anh T và chị K cùng đi tham gia bầu cử đã cố ý nhìn trộm nội dung phiếu bầu của chị M và kể lại cho mọi người xung quanh".

Có mấy mô hình trồng trọt công nghệ cao?

Hãy nêu các công việc thường gặp khi xử lí thông tin của một tổ chức?