Trong thí nghiệm sự tạo thành tinh bột trong quang hợp cần sử dụng iodine làm thuốc thử vì

Cây không sử dụng được nitơ phân tử N2 trong không khí vì

CHỦ ĐỀ: HÀNG XÓM

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

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

Và trả lời câu hỏi sau:

Lí do chính khiến ông lão quyết định sang ấn chuông nhả hàng xóm là gì?

Mô phân sinh đỉnh không có ở vị trí nào sau đây của cây?

Vua Gia Long tỏ thái độ như thế nào đối với các nước phương Tây?

Vật dao động điều hòa theo phương trình: $x=-A\cos\left(\omega t+\varphi\right)$ cm. Pha ban đầu của vật là

Trong trường hợp sau đây, chủ thể nào không thực hiện quyền và nghĩa vụ của công dân trong tham gia quản lí nhà nước và xã hội?

"Chính quyền thôn X tổ chức họp lấy ý kiến nhân dân về nội dung xây dựng nhà văn hoá mới. Anh H và chị T đã rủ anh M là hàng xóm cùng đi tham gia cuộc họp. Nhưng anh M lại từ chối với lí do bận việc gia đình và cũng không có đóng góp ý kiến gì. Do đó, anh M đã không hiểu được nội dung xây dựng nhà văn hoá mới".

Read the following passage about managing change 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. 

Growing up in Athens, Greece, Lydia Borsi remembers feeling tested when she tried to deal with mental health issues. Borsi says she had been seeing a therapist for anxiety. But she notes that people in Greece do not openly discuss mental health issues, which also get little attention in general healthcare services. “It was a lot more secretive. And people thought that I was a lot more unique,” Borsi said.

That all changed in 2017 when she moved to the United States to study at the University of Rochester in Rochester, New York. “When I came here, I really liked that people were not afraid to speak up about mental health and say that it’s important,” she said. The university was very supportive of her needs and offered plenty of information. She also became involved with a school group called Active Minds that helps students deal with mental health issues. [A]

Then due to the spread of the novel coronavirus, the University of Rochester had to move all its classes and some of its mental health resources online. Luckily, Borsi was able to connect with a mental health expert outside the school, in the local community. [B]

But as many of her American friends returned home, Borsi was stuck. Greece had succeeded in limiting the spread of the virus within its borders, but flights there from the U.S. are barred until July. Also, the health crisis has put her plans to seek admission to medical school in Britain on hold. [C] And she is not alone.

[D] In April, Active Minds launched a survey of over 2,000 students at U.S. colleges and universities. The study found that over 80 percent of those asked said the coronavirus crisis had negatively affected their mental health. One in five said it has affected them severely.

Laura Horne, chief program officer at Active Minds, says the findings are especially troubling given that the crisis is only going to make it harder for colleges and universities to help these students. “Colleges and universities had to pivot rather quickly to respond to COVID-19 and figure out all facets of university life, including mental health services. Now they have to figure out how to communicate with students,” Horne said.

Frank Chen is a Houston, Texas-based psychiatrist who has worked with college-age young adults. He points out that individuals at that age are in an important stage of their mental development. And college can be a difficult experience for students with or without mental health issues, as they balance work, studies, and personal relationships. Adding a major world event, like the spread of the coronavirus, makes it very difficult to predict what the long-term psychological effects might be. “I don’t think that there’s another event in the history of the people who are alive now that can really measure up to this,” said Chen.

What did Borsi enjoy when she came to the United States?

Cho hai mệnh đề

A: "Năm 2019 là năm nhuận";

B: "Tứ giác có 4 cạnh bằng nhau là hình vuông";

Hãy cho biết trong các mệnh đề A $\Rightarrow$ B, B $\Rightarrow$ A, B $\Leftrightarrow$ A có bao nhiêu mệnh đề sai?

Mark the letter A, B, C, or D on your answer sheet to indicate the correct option that best fits each of the numbered blanks from 18 to 23.

       Music brings many benefits to our lives, especially when we learn something new. Firstly, it makes learning more enjoyable. When we listen to music while studying, it can help us feel relaxed and happy. (18) _______. For example, if you are learning a new language, listening to songs in that language can help you understand and remember words better.

       Secondly, music helps us focus. (19) _______, our mind becomes less distracted. We can concentrate better on our tasks, whether it’s reading, writing, or solving problems. This is because music has a special way of grabbing our attention and (20) _______.

       Finally, music connects us with other cultures. Through music, we can learn about the traditions, feelings, and (21) _______. It’s like traveling to new places without leaving (22) _______. We can hear different instruments, rhythms, and voices that tell us about the rich diversity of our world.

       In summary, music is not just about entertainment. It helps us learn better, stay focused, and (23) _______. It’s a powerful tool that can make our learning journey more exciting and rewarding.

Phương án nào sau đây chỉ ra nhiệm vụ chính của người làm nghề cắt gọt kim loại?

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.

Ở vi khuẩn hô hấp hiếu khí, khi phân giải 1 phân tử glucôzơ thì chúng sẽ tích lũy được bao nhiêu phân tử ATP?

Kết nối nào sau không phải là kết nối phổ biến trên các PDA hiện nay?

Nội dung nào dưới đây không phải là vai trò của lịch sử và văn hóa đối với sự phát triển ngành du lịch?