Hình vẽ nào sau đây vi phạm nguyên lý Pauli khi điền electron vào orbital (AO)?

Ở động cơ Diesel 4 kì, xupap nạp mở ở kì nào?

Cảm xúc mùa thu được sáng tác năm bao nhiêu?

Để tăng thời gian hiển thị cho các khung hình ảnh rõ nhất trong ảnh động, ta thực hiện thao tác nào?

Read the following passage about the CULTURAL DIVERSITY 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.

[I] Belgium features a fascinating mix of ancient traditions and contemporary legislation, showcasing the country’s rich history. [II]. In Belgium, the families of the bride and groom each pitch in by providing a sheet of paper for the wedding invitations, in line with a long-standing tradition. [III] The wedding invitations symbolize the new partnership and the merging of the two families. [IV]

In an old Belgian tradition meant to bring the two families closer together, the bride would pause halfway down the aisle to give her mother a solitary flower. They hold each other's arms. The newlyweds then make their way to the groom's mother-in-law during the recessional, where the bride presents her with a solitary flower as a token of her affection. As a sign of the bride's acceptance of her new mother, they embrace.

Carrying a uniquely embroidered handkerchief bearing the bride's name is one of the most significant and long-standing customs of the Belgian wedding. This handkerchief will be framed and displayed in a special spot after the wedding. Before each subsequent female member of the bride's family is married, the handkerchief is taken out of its frame, embroidered with the name of the new bride, and then passed down through the generations. A bridal handkerchief is a treasured memento that is passed down through the generations.

There are two big chairs placed near the altar where the bride and groom sit during the wedding mass, representing their throne as king and queen for the day and the location. As the ceremony comes to a close, the groom places the wedding ring on the third finger of the bride's left hand. Because it is a circle, the ring represents love that knows no bounds, and the third finger of the left hand represents love because it is thought to hold the vein that goes to the heart. Soon after the wedding, the newlyweds kiss for the first time as husband and wife. Because each partner takes a breath of their new spouse's spirit, the kiss is a metaphor for the couple's spiritual union.

Traditionally, as the bride and husband leave the church, the bridesmaids gather a handful of pennies and then scatter them among the less fortunate outside. The happy couple might increase their chances of financial success by donating to charity.

A honeymoon is for the newlyweds after the wedding. Honey wine, or mead, was traditionally drunk during the 28-day honeymoon, which corresponds to one lunar cycle, in ancient times. The purpose of this was to prevent the bride's relatives from attempting to reclaim their daughter from her husband.

The phrase“pitch in” in paragraph 1 could be best replaced by________.

Choose A, B, C or D to make a complete dialogue for each question.

a. Well, we can’t deny this. I’ve started using paper bags exclusively. It’s my small way of helping the environment.

b. Do you ever consider using paper bags instead of plastic?

c. No, I find it easier to just reuse the plastic ones I already have at home.

d. I agree, but aren’t plastic bags still more convenient for carrying heavier items?

e. Surely. But have you noticed how plastic bags pile up and become a problem?

f. I haven’t really thought about it, but maybe it’s time to switch to paper.

Đâu là chức năng của tấm cảm ứng?

Chủ tịch Hồ Chí Minh đã cống hiến trọn đời cho mục tiêu nào sau đây? 

Một lực có độ lớn xác định gây ra cho các vật có khối lượng khác nhau các gia tốc có độ lớn như thế nào?

Các phát biểu nào dưới đây đúng khi nói về vai trò của nước?

Trong không gian Oxyz, mặt phẳng $\left(P\right)$ đi qua $M\left(1; 1; -1\right)$ và song song với mặt phẳng $\left(Q\right) : 2x+3y+z-9=0$ có phương trình là?

Máy tính trở thành công cụ lao động không thể thiếu được trong xã hội hiện đại vì:

Read the following passage about studying abroad 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.

Successful students often do the followings while studying. First, they have an overview before reading. Next, they look for important information and pay greater attention to it (which often needs jumping forward or backward to process information). They also relate important points to one another. Also, they activate and use their prior knowledge. When they realize that their understanding is not good, they do not wait to change strategies. Last, they can monitor understanding and take action to correct or “fix up” mistakes in comprehension.

Conversely, students with low academic achievement often demonstrate ineffective study skills. [I] They tend to assume a passive role in learning and rely on others (e.g., teachers, parents) to monitor their studying. [II] For example, low-achieving students often do not monitor their understanding of content; they may not be aware of the purpose of studying; and they show little evidence of looking back or employing “fix-up” strategies to fix understanding problems. [III] Students who struggle with learning new information seem to be unaware that they must extend effort beyond simply reading the content to understand and remember it. [IV] 

Children with learning disabilities do not plan and judge the quality of their studying. Their studying may be disorganized. Students with learning problems face challenges with personal organization as well. They often have difficulty keeping track of materials and assignments, following directions, and completing work on time. Unlike good studiers who employ a variety of study skills in a flexible yet purposeful manner, low-achieving students use a restricted range of study skills. They cannot explain why good study strategies are important for learning; and they tend to use the same, often ineffective study approach for all learning tasks, ignoring task content, structure or difficulty.

Which word below is opposite in meaning to “ineffective”?

Nơi diễn ra những quan hệ thoả thuận giữa người sử dụng lao động và người lao động về khoản tiền lương, điều kiện làm việc trên cơ sở hợp đồng lao động được gọi là gì?

Phát biểu nào sau đây không đúng?

Trữ lượng dầu mỏ trên thế giới tập trung lớn nhất ở đâu?

Một con lắc đơn có dây treo dài l =100 cm. Vật nặng có khối lượng m =1 kg, dao động với biên độ góc a₀ = 0,1 rad tại nơi có gia tốc trọng trường g =10 m/s² . Cơ năng toàn phần của con lắc là

Đâu là sự khác biệt giữa tháp mở rộng và tháp thu hẹp?

Chi tiết nào thuộc cơ cấu trục khuỷu – thanh truyền:

Một viên đạn được bắn lên với tốc độ ban đầu v = 196 m/s từ mặt đất theo phương thẳng đứng. Biết phương trình chuyển động của viên đạn là \(y = v_0 t − 4,9t^2\) (m), trong đó t là khoảng thời gian tính bằng giây, trục Oy hướng lên theo phương thẳng đứng và gốc O là vị trí viên đạn được bắn lên. Bỏ qua sức cản của không khí. Hỏi tại thời điểm tốc độ của viên đạn bằng 0, viên đạn cách mặt đất bao nhiêu mét?

Trong nuôi cấy không liên tục, số lượng tế bào đạt cực đại tại: