Có thể nhập câu truy vấn SQL để?

Hàm số nào có đồ thị như hình vẽ bên dưới?

Ở sát mặt Trái Đất, vectơ cường độ điện trường hướng thẳng đứng từ trên xuống dưới và có độ lớn vào khoảng 150 V/m. Tính hiệu điện thế giữa một điểm ở độ cao 2,4 m và mặt đất.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.

We couldn't solve the problem until our teacher arrived.

Với một phân tử mARN có tổng số 2400 nucleotit, trong đó tỉ lệ A:U:G:X = 1:3:2:4. Số nuclêôtit mỗi loại của mARN này là bao nhiêu?

Góc giữa hai đường thẳng không thể bằng?

Quốc hội giám sát tối cao việc tuân theo các văn bản nào của các cơ quan, thiết chế chính trị do Quốc hội thành lập trong bộ máy nhà nước?

Quyền và nghĩa vụ của cơ quan, tổ chức, đơn vị, cá nhân có liên quan đến ngân sách nhà nước được quy định cụ thể ở văn bản pháp luật nào?

Độ dịch chuyển và quãng đường đi được của vật có độ lớn bằng nhau khi vật

Tiền thân của tổ chức thương mại thế giới là tổ chức nào?

Cho hàm số \(f(x) = {x^2} - 6x + 3\). Khẳng định nào sau đây đúng?

Read the following passage about food addiction 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.

Few people would disagree that one of the world's most popular dishes is pizza. Twenty-two-year-old Zack certainly wouldn't. He would eat a variety of pizza-based items, including homemade pizza, precooked microwave pizza, and even pizza leftovers from the night before. He was consuming 800kg of pizza a year. As a child, Zack had eaten a wide variety of food. But he became addicted to pizza when he started secondary school. American school meals have often been criticised for the large amount of fast food present on the menu, and pizza is the star dish. Zack even spent all his pocket money on slices of pizza.

Naturally, Zack's family worried about his high-calorie, low-vitamin diet. So did Zack. In an attempt to break his addiction, Zack agreed to appear on a TV programme called Freaky Eaters. Its aim was to encourage food addicts to beat their addictions with the help of a psychologist and nutritionist. It wasn't easy. He had to eat a fish dish, while his brother sat in front of him enjoying... a pizza! However, Zack met the challenge and has never eaten pizza again.

Seventeen-year-old Stacy Irvine's friends visit her and discover that she has been rewarded thousands of free toys from fast food restaurants as a regular customer. Stacy's mother often gave her two-year-old girl a portion of fried chicken in a McDonald's restaurant. [I] Since then, Stacy has refused to eat anything else except for pieces of fried chicken, and as a result, her diet has created serious health. She has been warned that if she doesn't change her diet, she will die. [II] Stacy once collapsed due to lack of vitamins and nutrients and needed to be hospitalised. [III] She insisted that Stacy adopt a healthier lifestyle. However, worryingly, Stacy's mother said that while Stacy was beginning to understand the seriousness of her situation, she couldn't eat anything else but chicken nuggets. [IV]

Twenty-year-old Hanna Little was keen on chips. The only thing that Hanna consumed for fifteen years was one plate of chips after another. Not surprisingly, a diet that contained few nutrients and an excess of fat and carbohydrates could only have negative consequences. And it did because not only did Hanna develop health problems, but she also had to leave her job after collapsing at work. At five, Hanna became addicted to chips and refused to eat fruits and vegetables despite her mother's efforts. Hanna says that she was terrified of tasting the flavour of different types of food and she would feel anxious just at the idea of doing it. Parties, picnics and barbecues with friends and family used to be a nightmare. Furthermore, Hanna was soon seen as 'odd' by her friends' parents.

It wasn't until the age of sixteen that Hanna realised she had Selective Eating Disorder (SED). Despite this new knowledge, no solution was found. It wasn't until she lost her job before she started eating normally. Hanna sought therapy from psychologist Felix Economakis, who used hypnosis, a treatment that none of the doctors that she had seen before had mentioned, to get her to eat fruit after one one-hour session, and since then she has been willing to eat anything.... including chips!

(Adapted from Friends Global)

Which of the following best summaries paragraph 4?

Read the following passage about Generations Z and Alpha: Born Multicultural Citizens 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 18 to 22.

Generation Z, born between 1997 and 2012, has grown up in a world (18)_________. These young people use smartphones and computers every day to talk with friends from different parts of the world. If they had been born 30 years earlier, they would not have had these opportunities to experience global connections. They are learning about different cultures, languages, and traditions not just from books but through real online friendships.

Generation Alpha, which includes children born after 2013, is even more connected. The toys that Generation Alpha plays with often teach them about global issues while they have fun. Many schools (19)_________. These young students, who come from diverse backgrounds, are creating a new kind of society where differences are celebrated.

(20)_________. Generation Z students participate in exchange programs and travel more than previous generations did. (21)_________, sharing their daily lives and learning from each other.

The world that these generations are creating will be more inclusive and understanding. Traditional borders are becoming less important while cultural exchange is valued more highly. Generation Z and Alpha children, (22)_________, will likely become adults who solve problems together across cultural lines. The future looks promising with these multicultural citizens leading the way.

Nơi nào trong năm luôn có thời gian ngày và đêm dài bằng nhau?

Sau cách mạng tư sản, thể chế chính trị mới được thiết lập ở Anh là:

Đọc bản vẽ lắp thực hiện theo mấy bước:

Ông M nuôi được một đàn gà gồm 20 con, cuối năm ông dùng 5 con gà để biếu họ hàng thân cận, 5 con để phục vụ gia đình còn lại ông mang ra chợ bán. Trong trường hợp trên có bao nhiêu con gà mà ông đã thực hiện chức năng sản xuất?

Trên lưu vực sông Nin, vào khoảng giữa thiên niên kỉ IV TCN, cư dân Ai Cập cổ đại đã khá đông đúc, sống tập trung theo từng:

Cho dãy số \({u_n} = \frac{{2n + 5}}{{n + 1}}\). Khẳng định nào đúng?

Cặp số \(\left( x;y \right)\) nào sau đây không là nghiệm của hệ bất phương trình \(\left\{ \begin{align} 3x+4y-1>0 \\ x+2y-3\le 0 \\ \end{align} \right.\)?

Biết các gen trội lặn hoàn toàn, cho phép lai P: Aa x Aa. Hỏi ở đời F₁, tỉ lệ cây tự thụ phấn cho kiểu hình 3 trội – 1 lặn ở đời sau chiếm tỉ lệ bao nhiêu?