Trong không gian Oxyz, cho đường thẳng 
. Điểm nào dưới đây thuộc d?
. Điểm nào dưới đây thuộc d?
Câu hỏi liên quan
Read the following advertisement and mark the letter A, B, C, or D to indicate the option that best fits each of the numbered blanks from 1 to 6.
JOIN THE INTERNATIONAL CULTURAL FESTIVAL!
Are you looking (1) ______ a fun and exciting event? Come to the International Cultural Festival this weekend! This amazing event brings together cultures from around the world, offering you the chance to enjoy (2) ______ different traditions, foods, and music. This is a great chance to make new friends and (3) ______ traditions from various countries. A special part of the festival is the art exhibition, where (4) ______ works from local and international artists will be displayed. Don’t miss the opportunity to experience (5) ______ variety of cultural activities all in one place. Everyone is welcome to join the celebration, and there’s something for all ages to enjoy. The festival (6) ______ at the city park from 10 AM to 5 PM on Saturday. See you there!
The festival (6) ______ at the city park from 10 AM to 5 PM on Saturday. See you there!
Kí hiệu nào viết đúng mệnh đề: “\(\sqrt 2 \) không là số hữu tỉ”?
Ngành công nghiệp điện lực là một trong hai ngành cơ sở hạ tầng cần ưu tiên nào trong phát triển kinh tế?
Đối với Liên Xô, sự ra đời của Liên bang Cộng hoà xã hội chủ nghĩa Xô viết có ý nghĩa như thế nào?
Tên gọi của ester là
Trọng tâm trong đường lối cải cách mở cửa ở Trung Quốc (từ năm 1978) là
Việt Nam có vị trí nằm ở khu vực nào sau đây?
Thả một hòn sỏi từ độ cao h xuống đất thì hòn sỏi rơi trong 3 s. Nếu thả hòn sỏi từ độ cao 2h xuống đất thì hòn sỏi sẽ rơi trong bao lâu?
Việc sắp xếp trật tự từ phục vụ những mục đích nào dưới đây?
Khi tăng diện tích đối diện giữa hai bản tụ lên bốn lần và khoảng cách giữa hai bản tụ cũng tăng hai lần thì điện dung của tụ điện phẳng sẽ
Ở khu vực Mỹ Latinh không có sơn nguyên nào sau đây?
Phương án nào sau đây là đúng khi nói về thông tin và dữ liệu?
Trong những năm 1954 -1960, nhân dân miền Bắc Việt Nam thực hiện nhiệm vụ nào sau đây?
- Cho hàm số
có đồ thị như hình vẽ bên. Tiệm cận ngang của đồ thị hàm số là:
Hình vẽ sau đây mô tả ba tế bào đang trong quá trình phân bào:
Phát biểu nào sau đây là đúng?
Choose the best answer to fill in the blank.
A lot of people like to play their records as loudly as possible. The (1) ____ is that the rest of the family and the neighbors often complain (2) ____ don't like the music. One (3) ____ to this problem is to wear headphones, but headphones are usually uncomfortable.
An arm-chair which has a record-player built into it has just been (4) ____ by a British engineer, Stephen Court.
The armchair looks like an ordinary armchair with high back. However, each of the two sides of the chair has three loudspeakers inside to reproduce middle and high sounds. Low sounds are reproduced by a pair of loudspeakers in a hollow (5) ____ under the seat. Anyone who sits in the chair hears sounds coming from all around his/her head.
Because we cannot tell the exact (6) ____ from which low sounds come, it doesn't (7) ____ that they come from underneath or behind. It is the higher sounds coming from the sides of the chair that create a stereo effect.
These sounds travel only a few inches to reach the listener's ears. (8) ____, it takes only a little power to make the music sound very loud. Only a small amount of sound leaks out from behind the chair into the room to (9) ____ others. Most of the sound is (10) ____ by the listeners.
Choose the best answer for question 8:Read the following passage about green living habits 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.
In an era marked by climate change and environmental degradation, adopting green living habits has become increasingly vital. Green living refers to a lifestyle that seeks to minimize one’s ecological footprint through conscious choices in daily activities. This can include everything from reducing waste to conserving energy and using sustainable products. As more individuals recognize the importance of preserving our planet, the movement toward greener practices continues to gain momentum.
One of the most significant aspects of green living is its focus on sustainability. By choosing products that are eco-friendly, consumers can support businesses that prioritize environmental responsibility. For instance, using reusable bags, bottles, and containers reduces plastic waste and promotes a circular economy. Furthermore, opting for locally sourced foods not only supports local farmers but also decreases the carbon emissions associated with transportation.
When green living habits are adopted, they can lead to profound changes in our environment. By reducing their energy consumption through the use of energy-efficient appliances, individuals help lower greenhouse gas emissions. Consequently, this contributes to cleaner air and mitigates the effects of climate change. Moreover, by practicing water conservation methods, such as fixing leaks and using low-flow fixtures, households can significantly decrease water waste, promoting the sustainable use of this precious resource.
In conclusion, educating individuals about green living habits is crucial for promoting a more sustainable future. Schools and community organizations can offer workshops and resources that highlight the benefits of eco-friendly practices. Additionally, social media campaigns can raise awareness and encourage people to share their experiences with sustainable living. By empowering individuals to make informed choices, we can collectively work toward a healthier planet for generations to come.
In which paragraph does the writer mention a present casual relationship?
Căn cứ nào sau đây là một trong các căn cứ để phân loại vật nuôi?
Một trong những vấn đề tiềm ẩn của giao tiếp qua không gian mạng là gì?
Loại hình tổ chức lãnh thổ công nghiệp nào dưới đây có cơ sở hạ tầng ở mức hiện đại nhất?
