Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions.

Đâu là yếu tố có giá trị ổn định, đồng thời là hạt nhân, là động lực liên kết và nhất thể hoá của liên minh châu Âu (EU)?

Một chất điểm dao động điều hoà với chu kì 0,314 s và biên độ 8 cm. Độ lớn vận tốc của chất điểm khi nó đi qua vị trí cân bằng là

Chọn ý đúng: Bào quan nào bao phủ các tế bào nhân sơ?

Trong hệ trục tọa độ Oxy , cho đường thẳng \(d:\left\{\begin{array}{l}x=-4 t+1 \\ y=-2+3 t\end{array}\right.\). Một vectơ chỉ phương của \(d\) là:

Tại sao trước khi ủ để hạt nảy mầm, người ta thường ngâm hạt trong nước một thời gian?

Mark the letter A, B, C or D on your answer sheet 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.

Hello Ethan,

d. Your suggestion for the nature magazine was perfect; it has really broadened my understanding.

b. I hope you’re having a great day!

a. They were incredibly interesting! While I’m currently focused on improving my nature photography skills, I did find the documentaries enlightening.

c. Let’s catch up soon; I’d love to share my recent photos with you!

e. I wanted to say how much I appreciated the wildlife documentaries you sent me last week. Best regards,

Chloe

Read the following passage about women in the workplace 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.

Marcel Bich, a French manufacturer of traditional ink pens, was the man (18) ______. Bich was surprised by the poor quality and high price of the ballpoint pens available at the time. However, he realised that the ballpoint pen was a well-established invention, (19) ______ that would succeed in the market.

"Bich approached the Biro brothers and asked for permission to use their original invention in one of his pens. In return, he offered to pay them for each pen he sold. (20) ______, he used a microscope to examine them closely."

By 1950, he was ready to introduce his new design: a plastic pen with a transparent barrel that wrote smoothly, didn’t leak, and cost only a few cents. The new ballpoint pen (21) ______. The public liked it immediately, and today it is as common as the pencil.

Bich's success allowed him to establish Société Bic, which expanded worldwide. (22) ______, producing not only pens but also lighters, razors, and even mobile phones.

Vai trò quan trọng nhất của các trung tâm công nghiệp là

Anh P thường xuyên viết bài đăng báo ca ngợi những tấm gương học sinh vượt khó đạt thành tích cao trong học tập. Anh P đã thực hiện quyền nào sau đây của công dân?

Choose the word or phrase among A, B, C or D that best fits the blank space following passage So you’re between the ages of thirteen and eighteen. What (36) _______ you happy? There have been lots of surveys about teenagers and happiness and they all come to different conclusions. Some surveys say that most young people are happiest (37) _________ they spend time with their family. Others say it’s when they’re (38) ________ friends. Some teenagers think that getting good marks at school and (39) _________ exams makes them happy and others feel that it’s having a boyfriend or girlfriend that improves their lives. The problem is that there isn’t just one thing that makes everyone happy. (40) __________ is something different for each of us, and what made us happy last week might not make us happy next week!

(37) _______

Sau thắng lợi của Cách mạng tháng Mười Nga (1917), nhiệm vụ hàng đầu của Chính quyền Xô viết là

Từ bầy người nguyên thủy đến xã hội có giai cấp, loài người phải trải qua các chế độ xã hội nào?

Vỏ Trái Đất ở đại dương có độ dày khoảng bao nhiêu?

: Which of the following best restates each of the given sentence?

“Remember to pick me up at 5 o’clock tomorrow afternoon.” she said.