Con hãy lựa chọn đáp án Đúng hoặc Sai
“Trên bản đồ người ta dùng các dạng kí hiệu điểm khác nhau để thể hiện cho từng đối tượng địa lí, được đặt chính xác vào vị trí mà đối tượng đó phân bố trên bản đồ”. Nhận định trên đúng hay sai?
Đúng
Sai
Câu hỏi liên quan
Phát biểu nào không đúng khi nói về cấu tạo tim của người và thú?
Dao động điều hòa đổi chiều khi
Read the following advertisement 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.
Discover the Ultimate Comfort with Lumora Mattresses
Are you ready to enjoy a (1) ______ like never before? Lumora Mattresses offer the perfect blend of luxury and support to ensure you (2) ______ up refreshed and energised every morning. With advanced memory foam technology and breathable fabrics, our mattresses adapt (3) ______ your body, (4) ______ unparalleled comfort and pressure relief. Whether you prefer a firm or softer feel, Lumora has a wide range to suit your needs.
(5) ______ the first step towards better sleep today and experience the difference that quality can bring to your life. Don’t wait - your comfort deserves the best!
Visit www.lumoramattress.co.uk or email us at support@lumoramattress.co.uk to explore our (6) ______ and make your nights truly restful.
Are you ready to enjoy a (1) ______ like never before?Loài tôm trao đổi khí qua
Sự kiện nào dưới đây phản ánh về thách thức cùa chủ nghĩa tư bản hiện đại?
Read the passage carefully. Choose an option (A, B, C, or D) that best answers each question from 41 to 45.
1. It is estimated that about 40 per cent of the world's population use social media, and many of these billions of social media users look up to influencers to help them decide what to buy and what trends to follow. An influencer is a person who can influence the decisions of his or her followers because of his or her knowledge or special knowledge in a particular area, e.g. fashion, travel, or technology. Influencers are now seen by many companies as a direct way to customers' hearts. Brands are now asking powerful influencers to market their products. With some influencers charging up to $25,000 for one social media post, it is no surprise that more and more people are keen to become influencers, too. If you are one of them, then here are five tips on how to do it.
2. Choose your niche: What is the area that you know most about? What do you feel most excited talking about? Find the specific area that you are most interested in and develop it.
3. Choose your medium and write an interesting bio: Most influencers these days are bloggers and micro-bloggers. Decide which medium – such as your own online blog, Instagram or Snapchat – is the best way to connect with your followers and chat about your niche area. When you have done that, write an attention-grabbing bio that describes you and your speciality area in an interesting and unique way. Make sure that people who read your bio will want to follow you.
4. Post regularly and consistently: Many influencers post daily on their social media accounts. The more you post, the more likely people will follow you. Also, make sure that your posts are consistent and possibly follow a theme.
5. Tell an interesting story: Whether it is a photo or a comment that you are posting, use it to tell a story that will catch the attention of your followers and help them connectwith you.
6. Make sure people can easily find your content: Publicize your posts on a variety of social media by hashtags and catchy titles to make sure that they can be easily found. There is no point writing the most exciting blogposts or posting the most attractive photographs if no one is going to see them.
7. Most importantly, if you want to become a social media influencer, you need to have patience. Keep posting and your following will gradually increase. Good luck!
In the passage, which activity is advised for connecting with followers?
Quá trình trao đổi khí ở động vật diễn ra khi
Độ lớn gia tốc của một vật có khối lượng xác định có mối quan hệ như thế nào với độ lớn của lực gây ra gia tốc cho vật?
Kí hiệu cây có tán là:
Loại tín hiệu nào sau đây là tín hiệu số?
Bộ xử lý đa lõi (multi-core) có ưu điểm gì so với bộ xử lý đơn lõi (single-core)?
Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 23 to 30.
Animals are primed to be wary through natural selection rather than scary television shows, but like humans, they often make mistakes when watching out for threats.
Identifying stealthy predators is already a difficult task. From the perspective of a songbird, a harmless crow flying overhead may look similar to a raptor. But predator identification is made more challenging by the fact that prey animals often juggle multiple activities like foraging, keeping an eye on competitors and courting mates, all at the same time.
This can be made easier by working as a group. Members of a school of fish, flock of birds or herd of antelope can share the task of watching out for predators. When an animal detects a predator, they share this information with other group members directly, by producing a warning, or inadvertently, by preparing to flee. The group as a whole can then respond by fleeing, hiding or adopting a defensive position.
But this information is not always reliable. When predators are harder to identify, perhaps because they are well camouflaged, an animal may be more likely to mistake unrelated sounds or movements for a predator. Research found that bumblebees were more likely to produce false alarms having previously been exposed to highly camouflaged goldenrod crab spiders than bees that were unaccustomed to them.
Some species are instead simply more vulnerable to predators than others. This can be because they are not fast enough to escape a close encounter or not equipped to fight a predator off. For these species, ignoring a true alarm is more likely to result in death, so it may be beneficial to follow a “better-safe-than-sorry” principle and pay the cost of being occasionally wrong. Willow tits produce alarm calls in response to most large aerial objects including planes and crows. This is because they are typically hunted in ambush attacks in which they are unlikely to escape. So the costs of alarm calling at a few planes becomes dwarfed by the threat of being killed in an attack.
(Adapted from https://www.thesouthafrican.com/animals/why-prey-animals-often-see-threats)
The word ‘dwarfed’ in paragraph 5 could be best replaced by ______.
PHẦN II. Thí sinh trả lời từ câu 1 đến câu 4. Trong mỗi ý a), b), c), d) ở mỗi câu, thí sinh chọn đúng hoặc sai.
Cho hình chóp tam giác \(S.ABC\) có đáy là tam giác đều cạnh \(2a\), \(SA \bot \left( {ABC} \right)\) và \(SA = a\sqrt 3 \). Gọi \(M\) là trung điểm cạnh \(BC\).
a) \(SA \bot BC\).
b) Độ dài trung tuyến \[AM = a\].
c) \(BC \bot \left( {SAM} \right)\).
d) Số đo góc giữa hai mặt phẳng \[\left( {SBC} \right)\] và \[\left( {ABC} \right)\] bằng \[60^\circ \].
Phương trình log2(2x−2)=3 có nghiệm
- Trong quá trình phát sinh loài người, sự hình thành con người có dáng đứng thẳng, có hộp sọ với kích thước lớn là kết quả của quá trình
Read the following passage about effective English language learning 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 from 18 to 22.
Learning a new language, especially English, can be both challenging and rewarding. To maximize your language learning potential, it's essential to adopt effective strategies. ___(18)___. By understanding your learning style and setting clear goals, you can create a personalized learning plan.
One of the most effective ways to improve your English is through consistent practice. ___(19)___. This could involve reading books, articles, or news, watching movies or TV shows, or listening to English songs or podcasts.
To enhance your speaking skills, it's crucial to engage in regular conversation practice. ___(20)___. Joining language exchange groups or finding a language partner can provide opportunities to practice speaking and receive feedback.
While practice is essential, it's equally important to learn correct grammar and vocabulary. ___(21)___. Using grammar books, online resources, or language apps can help you master the rules of English grammar.
In conclusion, effective English language learning requires a combination of consistent practice, strategic learning, and a positive mindset. ___(22)___. By embracing these strategies, you can achieve your English language goals and open up new opportunities.
Giả sử một vệ tinh truyền thông đang đứng yên so với mặt đất ở một độ cao xác định trong mặt phẳng xích đạo Trái Đất, đường thẳng nối vệ tinh với tâm Trái Đất đi qua kinh tuyến số 0 hoặc kinh tuyến gốc. Coi Trái Đất như một quả cầu bán kính 6400km , khối lượng là và chu kì quay quanh trục của nó là 24h, hằng số hấp dẫn . Sóng cực ngắn phát từ vệ tinh truyền thẳng đến các điểm nằm trên xích đạo Trái Đất trong khoảng kinh độ nào?
Khi một máy bay đang bay trên bầu trời thì nó chịu tác dụng của các lực nào?
Cho mệnh đề: “x2 – 1 chia hết cho 24 khi và chỉ khi x là một số nguyên tố lớn hơn 3”.
Mệnh đề trên không thể viết lại thành mệnh đề nào sau đây?
Ở Bắc Mỹ, phương thức kinh doanh trong các đồn điền tại những bang miền Nam đã dẫn đến sự hình thành của tầng lớp nào?
