Nội dung nào sau đây là một trong những vai trò của Sử học đối với các ngành khoa học xã hội và nhân văn?

Trật tự hai cực I-an-ta sụp đổ năm 1991 đã

Mark the letter A, B, C or D to indicate the best arrangement of utterances or sentences to make a meaningful exchange or text in each of the following questions from 13 to 17

Dear Mary,

a. I really love it and can't wait to use it!

b. Thank you so much for the wonderful birthday gift you sent me.

c. Let’s plan to catch up sometime soon.

d. It was such a nice surprise, and it means a lot to me that you thought of me on my special day.

e. Wishing you all the best until then!

See you

Giá trị của biểu thức \(A=\text{si}{{\text{n}}^{2}}{{15}^{\circ }}+\text{si}{{\text{n}}^{2}}{{75}^{\circ }}+\text{cos}{{120}^{\circ }}\) là

Khi vay tín chấp, người vay cần thực hiện nhiệm vụ nào sau đây?

Trào lưu triết học nào đóng vai trò quan trọng trong sự thắng lợi của cách mạng Pháp 1789?

Cho các cấu hình electron của các nguyên tố sau

(1) 1s²2s²2p⁶3s²

(2) 1s²2s²2p⁶3s²3p⁵

(3) 1s²2s²2p⁶3s²3p⁶3d⁵4s²

(4) 1s²2s²2p⁶

Nguyên tố kim loại là

Xét về nghệ thuật, Nguyễn Trãi đã có những đóng góp lớn nhất về phương diện nào?

Tình huống nào dưới đây có hành vi vi phạm đạo đức kinh doanh?

Nhận định nào sau đây là thể hiện vai trò của nhân sách nhà nước?

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 41 to 45.

When parents name their children, they often take into consideration their own preferences, family traditions, or beliefs. In many European cultures, parents typically select names based on family connections, often honoring grandparents or ancestors. For instance, in Italy, children are commonly named after their grandparents, starting with the father's parents and then the mother's. Similarly, in Eastern Europe, children may be named after their deceased relatives to protect them from harm.

In some Asian countries, the naming process may involve the child's grandfather or a fortune-teller, who chooses a name believed to shape the child's character. Names might be inspired by elements like fire, water, earth, wood, or metal, or they may convey qualities such as beauty, strength, or kindness.

African cultures also have unique naming traditions, such as in Ghana's Akan culture, where a child's name is determined by the day of their birth. Each day has specific names for boys and girls, reflecting characteristics associated with that day. For example, a boy born on Friday might be named Kofi, symbolizing a "wanderer" or "explorer" while a girl born on the same day could be named Afua, also representing a traveler.

No matter where a name originates, it holds significant meaning and reflects the child's cultural heritage. Whether chosen out of preference or dictated by tradition, a child's name is a cherished and respected gift.

The word "dictated" in the passage is closest in meaning to________.

Hai nguồn kết hợp A, B cùng pha, cùng biên độ, cách nhau 40 cm. Khoảng cách giữa hai điểm dao động với biên độ cực đại gần nhau nhất trên đoạn AB là 0,8 cm. Điểm M thuộc miền giao thoa cách nguồn A một đoạn 25cm và cách nguồn B một đoạn 22cm. Dịch chuyển nguồn B từ từ dọc theo phương AB ra xa nguồn B đoạn 10 cm thì số lần điểm M chuyển thành điểm dao động với biên độ cực đại là:

Read the following passage 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.

Who are you?

On 6 June 2011, the media reported the kidnapping of a female Syrian-American blogger called Amina Arraf. Regarded as a daring political rebel, the 35-year-old had gained popularity for her blogs protesting the lack of freedom in Syria. Yet, only two days later, it was discovered that Amina had never existed. She was a fictional character created by Tom MacMaster, a forty-year-old American PhD student at the University of Edinburgh.

MacMaster's invention is an example of sock puppetry: the use of false identities to deceive others. (I). The false identity is known as a sock puppet, and its creator, a puppet master. (II). MacMaster created Amina to express his views on Middle Eastern affairs without offending other Americans. (III). Writing as Amina gave him the authority to say what he wanted. (IV).  

At the turn of the millennium, Debbie Swenson created Kaycee Nicole, a fictional teenage girl suffering from terminal cancer. Her blog, Living Colours, described Kaycee’s struggle, attracting millions of readers. When Kaycee 'died' on 14 May 2001, her fans were devastated. Their distress turned to anger when they discovered that Kaycee was not real. Swenson had developed the character to gain attention and sympathy.

While Amina and Kaycee were used to meet their creators' needs, other identities have been invented for profit. American gun advocate John Lott made up a fake student, Mary Rosh, to defend his writing online and give him positive reviews. Mystery writer RJ Ellory fabricated a team of sock puppets to praise his own books and tear into those of his rivals. British historian Orlando Figes lost credibility when he had to publicly apologise for doing the same.

Yet none of these stories compare to large-scale sock puppetry today. The New York City Police Department has false identities on social media to catch criminals. The US military is believed to use sock puppets to track potential terrorists. It is clear that the internet is a minefield today and we all have to step very carefully in order not to get hurt.

Which of the following is NOT a reason for creating sock puppets?

Chọn ý đúng: Quy trình sản xuất phân bón vi sinh cố định đạm có bước nào?

Học sinh chỉ nên chia sẻ những thứ gì trên mạng xã hội?

Sông Nin là quà tặng cho quốc gia cổ đại nào ở phương Đông?

Đặc thù của ngành tin học là gì?

Cho 3 chất: Glucozơ, axit axetic, glixerol. Để phân biệt 3 chất trên chỉ cần dùng 2 hoá chất là

Luận cương chính trị tháng 10 năm 1930 của Đảng Cộng sản Đông Dương có hạn chế về nhiệm vụ cách mạng là do chưa

Công dân có quyền gì với tài chính - ngân sách nhà nước?

Read the passage below and choose A, B, C or D to answer each question from 641 to 645.

Cities develop as a result of functions that they can perform. Some functions result directly from the ingenuity of the citizenry, but most functions result from the needs of the local area and of the surrounding hinterland (the region that supplies goods to the city and to which the city furnishes services and other goods). Geographers often make a distinction between the situation and the site of a city. Situation refers to the general position in relation to the surrounding region, whereas site involves physical characteristics of the specific location. Situation is normally much more important to the continuing prosperity of a city. If a city is well situated in regard to its hinterland, its development is continuing prosperity of a city. If a city is well situated in regard to its hinterland, its development is much more likely to continue. Chicago, for example, possesses an almost unparalleled situation: it is located at the southern end of a huge lake that forces east-west transportation lines to be compressed into its vicinity, and at a meeting of significant land and water transport routes. It also overlooks what is one of the world’s finest large farming regions. These factors ensured that Chicago would become a great city regardless of the disadvantageous characteristics of the available site, such as being prone to flooding during thunderstorm activity.

Similarly, it can be argued that much of New York City’s importance stems from its early and continuing advantage of situation. Philadelphia and Boston both originated at about the same time as New York and shared New York’s location at the western end of one of the world’s most important oceanic trade routes, but only New York possesses an easy-access functional connection (the Hudson- Mohawk Lowland) to the vast Midwestern Hinterland. This account does not alone explain New York’s primacy, but it does include several important factors. Among the many aspects of situation that help to explain why some cities grow and others do not, original location on a navigable waterway seems particularly applicable. Of course, such characteristics as slope, drainage, power resources, river crossings, coastal shapes, and other physical characteristics help to determine city location, but such factors are normally more significant in early stages of city development than later.

What does the word “it” in paragraph 2 refer to?