Trong không gian với hệ tọa độ $Oxyz,$ cho hai đường thẳng $d_1:\left\{ \begin{aligned}& x=1+t \\& y=t \\& z=3-2t \end{aligned} \right.$ và $d_2:\dfrac{x}{1}=\dfrac{y+1}{1}=\dfrac{z-5}{-2}.$ Vị trí tương đối của $d_1$ và $d_2$ là

Công nghệ thứ tư áp dụng trong mô hình trồng rau ăn quả trên giá thể tưới nhỏ giọt?

Lợn Ỉ, Gà Đông Tảo, Bò BBB, Gà ISA Brown Vịt Bầu, lợn Yorkshire. Những con vật thuộc nhóm vật nuôi kiêm dụng là ?

Hình dưới đây minh họa cho các con đường hình thành loài. 

Hình nào minh họa cho con đường hình thành loài cùng khu?

Read the following passage about Artificial Intelligence 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.

Artificial Intelligence (AI) refers to the simulation of human intelligence in machines that are designed to think, learn, and adapt. AI is applied in various fields, including healthcare, education, transportation, and entertainment. Technologies such as machine learning, natural language processing, and robotics enable AI systems to perform tasks like diagnosing diseases, personalizing education, and even driving autonomous vehicles.

One significant benefit of AI is its ability to enhance efficiency and accuracy. For example, AI-powered systems can analyze vast amounts of data faster than humans, identifying patterns and trends that might otherwise go unnoticed. In healthcare, this means earlier diagnosis and improved treatment plans. In transportation, AI contributes to safer roads with the development of self-driving cars.

Despite these advantages, AI poses several challenges. Concerns include ethical issues, such as bias in algorithms, and the potential loss of jobs due to automation. Cybersecurity risks are also heightened as AI systems become more integrated into critical infrastructure. Addressing these challenges requires transparency, regulation, and collaboration among stakeholders.

To maximize its benefits, society must approach AI development responsibly. Governments, private organizations, and researchers are working together to create ethical guidelines and ensure that AI serves humanity’s best interests. As AI continues to evolve, it holds the promise of transforming the way we live and work.

The word “integrated” in paragraph 3 could best be replaced by ______.

Một trong những biểu hiện của đạo đức kinh doanh, trong mối quan hệ giữa các chủ thể sản xuất với khách hàng là gì?

Kết quả của nghiên cứu khoa học trong kĩ thuật là

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:

Nội dung nào sau đây là triển vọng của cộng đồng ASEAN?

Nhận định nào dưới đây không phản ánh đúng các vai trò của đạo đức kinh doanh?

Cho tập hợp \(A=\left\{ 1;2;3;4;5 \right\}\). Số tập hợp \(X\) thỏa mãn \(A\backslash X=\left\{ 1;3;5 \right\}\) và \(X\backslash A=\left\{ 6;7 \right\}\) là

Tại sao công nghệ số có thể giúp nâng cao tính minh bạch chuỗi cung ứng?