Nguyên tử nguyên tố nào sau đây có xu hướng đạt cấu hình electron bền vững của khí hiếm argon khi tham gia hình thành liên kết hóa học?

Yếu tố xác định giá trị biên độ của âm thanh là

Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.

The teacher is talking to Laura about her presentation in class today.

Teacher: “ Your speech this morning was beyond my expectation. ”

Laura: “ _________”

Cho phức chất có cấu tạo như hình bên. Số phối tử của phức chất và số phối trí của nhân trung tâm lần lượt là bao nhiêu?

Yếu tố nào tạo thuận lợi để Liên bang Nga tiếp thu thành tựu khoa học - kĩ thuật của thế giới?

Đồng bằng nào của Trung Quốc nằm ở hạ lưu sông Trường Giang?

Read the following passage about the Exploring The Universe 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.

Science is a vast and fascinating field that seeks to understand the natural world and the universe beyond[I]. It encompasses various disciplines, including physics, chemistry, biology, and astronomy[II]. Each of these areas contributes to our understanding of complex phenomena, [III]. For instance, scientific research has led to significant breakthroughs in medicine, renewable energy, and environmental conservation[IV]. In this essay, we will explore the impact of science on our lives, particularly focusing on space exploration.

One of the most intriguing aspects of science is space exploration. Humans have always looked to the stars, wondering what lies beyond our planet. The launch of satellites and manned missions has allowed us to gather valuable information about the cosmos. For example, NASA's Mars Rover has provided insight into the potential for life on other planets. Through meticulous research and data collection, scientists can analyze soil samples and atmospheric conditions, paving the way for future explorations.

Space exploration also raises critical questions about our existence and the future of humanity. As we continue to advance technologically, the prospect of colonizing other planets becomes more plausible. This endeavor could serve as a solution to the challenges we face on Earth, such as overpopulation and resource depletion. However, ethical considerations must guide these efforts. We must ensure that we do not repeat the mistakes of history, such as the exploitation of natural resources and indigenous populations.

Moreover, scientific advancements have enabled us to develop technologies that enhance our understanding of the universe. Telescopes and space probes allow us to observe distant galaxies, study black holes, and uncover the mysteries of dark matter. Each discovery leads to new questions, further fueling our curiosity and drive for knowledge. The concept of the multiverse, for instance, challenges our understanding of reality and pushes the boundaries of scientific thought.

In addition to exploring the universe, science plays a crucial role in addressing pressing issues on Earth. Climate change, for example, is a significant concern that scientists are actively investigating. Through climate models and data analysis, researchers can predict future trends and propose solutions to mitigate the effects of global warming. Public awareness and education are essential in fostering a collective response to environmental challenges.

As we reflect on the wonders of science, it is clear that its contributions extend far beyond mere knowledge acquisition. Science empowers us to make informed decisions about our health, environment, and future. By fostering a culture of curiosity and critical thinking, we can inspire future generations to continue exploring the unknown.

The word “curiosity” in OPPOSITE in meaning to_______.

Điểm nào sau đây không phải là tính chất của Thế chiến thứ I?

Nội dung nào dưới đây là sai khi bàn về vấn đề cạnh tranh trong nền kinh tế thị trường?

Xác định ý đụng: Ở miền núi , ngành giao thông vận tải kém phát triển được cho chủ yếu do?

Một vật rơi tự do không vận tốc ban đầu từ độ cao h xuống đất, tại nơi có gia tốc trọng trường g. Công thức tính độ lớn v của vật khi chạm đất là:

Read the following passage about the Koromi trend 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]. If you’ve done any traveling at all, you’re likely quite aware that customs and etiquette differ from one culture to another: what may be perfectly innocuous in one place may be hideously offensive in another, and vice-versa. [II]. Granted, even if you haven’t traveled at all, you’re probably aware of the fact that certain types of behavior aren’t exactly acceptable in other countries: belching at the table may be a sign of gratitude in some places, but in most areas of North America and Europe, such a display will earn you a fair bit of ire. [III]. Whether you plan on traveling to any of the places listed below or just doing business with a foreign client, it’s important to educate yourself on the standards of politesse and etiquette beforehand-the last thing you want to do is offend someone with any ignorant, boorish behavior. [IV]. Here’s how to be polite in different countries.

When dealing with Japanese clients, be sure to dress fairly conservatively, and make sure that you bow lower than they do upon meeting them. Accept gifts with both hands and open them later, not in front of the giver, and never blow your nose at the dining table. Avoid asking and answering direct questions: it’s better to imply rather than ask, and to answer with vagueness during conversations.

In Kenya, when greeting someone older or of a higher status than yourself, grip their right wrist with your left hand while shaking it; it’s a sign of respect and deference. Do ask questions about their health, family, business etc. before getting to major topics, as skipping these niceties is seen as impolite. If sharing meals, do not begin eating until the eldest male has been served and starts to eat.

Turning down an alcoholic drink is considered terribly offensive in Russia, so it’s a good idea to fortify yourself with some greasy food before heading out for a meal with Russian or Ukrainian clients. Don’t smile at strangers or they’ll think you’re deranged, and when paying for items, place your money on the counter rather than trying to hand it directly to the cashier.

Which of the following best summarizes the passage?

Read the email and write no more than THREE WORDS in the blanks.

The 2nd routine: watch our game show

When/How often:

Theo quy định của pháp luật, công dân đủ từ bao nhiêu tuổi trở lên được phép đăng ký kinh doanh?

Hai câu ca dao sau nói lên điều gì?

“Con ơi, mẹ bảo câu này

Cướp đêm là giặc, cướp ngày là quan”.

Một vật dao động điều hoà trên trục Ox với vị trí cân bằng là gốc toạ độ. Gia tốc và li độ liên hệ với nhau bằng biểu thức $a=-400{\pi }^{2}x$. Số dao động toàn phần vật thực hiện được trong mỗi giây là: 

Đỗ Phủ quê ở đâu?

Con người ứng dụng loài vi sinh vật nào sau đây để sản xuất chất kháng sinh giúp tiêu diệt các mầm bệnh?

Which of the following best restates each of the given sentences?

Perhaps I saw Linda dating with your ex-boyfriend at Roses Restaurant last night.

Nội dung nào dưới đây không có trong học thuyết tế bào?