Ý nghĩa: Đặt cơ sở cho những nghiên cứu ứng dụng sau này thúc đẩy sản xuất và kỹ thuật phát triển.
- Tích cực: mang lại cuộc sống tốt đẹp về vật chất và tinh thần cho con người
- Tiêu cực: trở thành phương tiện chiến tranh
Read the text below and choose the answer best fits each space. Yesterday Eleaner Preston won an international swimming competition for girls (1) _____ under sixteen. She swam faster (2) _____girls from ten other countries. This (3) _____even better when you learn that Eleanor is only thirteen. She had to have a special (4) _____to enter, because normally competitors are fourteen or older. Eleanor has been (5 _____ on swimming for a long time (6) _____she was three in fact. I wonder whether she found it hard to (7) _____several hours a day training. She (8) _____me that sometimes she has problems finding time for homework, but that's all. "My parents have given up so (9) _____time driving me to local competitions, I think it's been harder for them, actually." Her aim is to swim at the Olympic Games. After yesterday's performance, I think she may (10) _____ there. 1. A. age B. aged C. ages D. ageing 2. A. that B. from C. than D. of 3. A. suggests B. means C. sounds D. shows 4. A. permission B. attention C. opportunity D. accommodation 5. A. happy B. good C. pleased D. keen 6. A. until B. since C. when D. ever 7. A. take B. use C. spend D. pass 8. A. told B. explained C. said D. agreed 9. A. often B. much C. long D. many 10. A. reach B. find C. get D. make
Word formation ANNA GOMEZ Anna Gomez is a successful TV presenter, but most people think of her as the (l)..............(FAME) women's ice-skating champion who won several important (2) …………..( COMPETE) when she was younger. "As a child my dream was actually to become a ballet (3) ………..( DANCING). I didn't own any skates until I was nine, and I didn't become really keen on skating until I was fourteen,” says Anna. She went on to university where despite (4)………. (ICE-SKATE ) almost the time, she left with an excellent degree. "I felt I owned it to my parents. They supported me through university, and expected to do well there - I didn't feel I could (5) ………….(DISAPPOINTED) them" In a sport where most starts become famous as (6) …………. (TEN). Anna was unusual being in her twenties before she won any major titles. "When I was younger I got very (7)………. (ANGER) at competitions, shouting at judges if I (8) ……….(AGREE) with them." That made me unpopular, especially with other skaters.
Mọi người giúp mình giải câu 2 với ạ ! Mình cảm ơn trước ❤️
Cho ΔMNP có MN=6cm,MP=8cm,NP=10cm a)Chứng minh ΔMNP là tam giác vuông b)Gọi I là trung điểm của cạnh MP.Tính độ dài đoạn thẳng NI
bài học đường đời đầu tiên mà dế mèn tiếp nhận được là gì cái giá mà dế mèn phải trả cho bài học ấy
6. I am very pleased that we shall meet again soon. (FORWARD)  I'm looking ……………………………….. 7. Yogurt is supposed to be good for you. (GOOD)  Yogurt is supposed to do ………………… 8. The teacher postponed the theatre trip until the summer term (OFF) The theatre trip was………………………. 9. George spent ages tidying up his room (TOOK)  It took …………………………………... 10. It was wrong of you to borrow my jacket without asking (OUGHT)  You ought ………………………………
Ở 1 loài TV: A_thân cao>>a_thân thấp; B_hoa đỏ>>b_hoa trắng, D_hạt trơn>>d_hạt nhăn, các cặp gen PLĐL với nhau. Nếu tiến hành cho cây P dị hợp tử 3 cặp gen tự thụ phấn thu được F1, lấy 2 cây F1: thân cao , hoa trắng, hạt trơn lai với cây thân thấp, hoa đỏ, hạt nhăn thu được F2 . Xác suất xuất hiện cây thân cao, hoa đỏ, hạt nhăn xuất hiện ở F2 là? A.2/27 B.4/27 C.6/27 D.8/27
Nêu những hiến kế của anh/chị cho Thừa Thiên Huế ngày một mới và đẹp hơn
Phương thức biểu đạt chính trong bài thơ quê hương của giang nam
Rewrite sentences using the suggested words 1. They are going to rebuild our kitchen next week. (HAVE) We are ………………………………….. 2. The government won't let the refugees get a job. (ALLOWED) The refugees won’t…………………….... 3. He couldn't repair the broken vase. (REPAIRED) The………………………………………. 4. Nothing could be done to help him. (DO) They could………………………………. 5. I think we can reduce discrimination against women and girls. (REDUCED)  I think discrimination……………………
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