Đáp án:
Ở trạng thái bình thường thì nguyên tử?
a) Mang cả hai loại điện trên
b) Mang điện tích dương
c) Không mang điện
d) Mang điện tích âm
Giải thích các bước giải:
Câu 11.She _______this film several times so far. A.have saw B.has seen C.have seen D.saw Câu 12.This is the most interesting book _______________. A.I’ve read B.I had read C.I’ve ever read D.I’ve never read Câu 13.I haven’t seen my uncle___________. A.yesterday B.ago C.since 2019 D.five years Câu 14.This is one of __________landmark in the city. A.the most famous B.more famous C.famousest D.most famous Câu 15.In the future, we ______in a hi-tech house on the moon. A.live B.will live C.lived D.living Câu 16._______will help us watch TV programmes from space. A.Smart clock B.Robot C.Wireless TV D.Super car Câu 17.I think we might_________to the moon for holiday some day. A.travel B.to travel C.not travels D.travelling Câu 18.Reusable bags are better for the environment than ___________ones. A.rubbish B.shopping C.paper D.plastic Câu 19.If students go to school by bike, there ________less air pollution. A.will be B.will to be C.would be D.won’t be Câu 20.This robot _______recognise our faces in the future. A.can B.could C.will be able to D.would
Find the word which has a different sound in the underlined part Câu 1:A.city B.fish C.dish D.high Câu 2.A.cold B.photo C.continent D.poster Câu 3.A.walks B.gets C.stops D.lives Câu 4.A.goggles B. snow C.stop D. sport Choose the best answer A,B,C or D to complete the sentences Câu 5.John likes funny movies,_____he doesn’t like scary movies. A.and B.but C.so D.or Câu 6.______does Sam watch the “Muppet Show” ? _On Sunday afternoons. A.What B.What time C.When D.How often Câu 7.Where do you often ______fishing? A.play B.do C.go D.have Câu 8.I think it is a very nice town_____the weather is good and the people are friendly. A.although B.so C.if D.because Câu 9.Daisy__________his grandmather last weekend. A.visited B.visit C.visiting D.visits Câu 10.Minh _______sick , so she didn’t go to school yesterday. A.is B.were C.was D.are
giải thích cơ sở di truyền của hiện tượng thoái hóa
Chính quyền đô hộ sát nhập đất đai Âu lạc vào lãnh thổ của hán,làm như vậy là để
Viết phương trình hóa học phản ứng giữa Axit Sulfuric và Cu /viết pt phải có chỉ số ở dưới/
Nêu vị trí giới hạn hình dạng lãnh thổ Việt Nam. Vị trí địa lý và hình dạng lãnh thổ nước ta có thuận lợi khó khăn gì trong việc phát triển kinh tế xã hội
Phân tích bài thơ mùa xuân nho nhỏ
Viết 1 lưới thức ăn gồm 3 hoặc 4 nêu tên mắc xích chung
Câu 31. He arrived late, but he finished work earlier than the others. A. Although he arrived late, he finished work earlier than the others. B. He arrived late, so he finished work earlier than the others. C. Because he arrived late, he finished work earlier than the others. D. Though he arrived late, but he finished work earlier than the others. Câu 32. This is the best music I have ever heard. A. I’ve ever heard better music than this. B. I’ve ever heard such a good music as this. C. I’ve ever heard so good music as this. D. This is the first time I’ve heard this good music. Câu 33. People believe that 13 is an unlucky number. A. 13 is believed to have been an unlucky number. B. 13 is believed to be an unlucky number. C. It was believed that 13 was an unlucky number. D. It is believed that 13 has been an unlucky number. Câu 34. He asked me where I was going on my vacation that year. A. He asked me “Where I was going on my vacation that year?” B. He asked me “Where was I going on my vacation that year?” C. He asked me “Where you are going on your vacation that year?” D. He asked me “Where are you going on your vacation this year?” Câu 35. She is writing a letter to her pen-pal. A. A letter is being writing to her pen-pal. B. A letter is being written to her pen- pal. C. A letter is written to her pen-pal. D. A letter is writing to her pen-pal. Câu 36. “How many students are there in your class this year?” said the man to me. A. The man asked me how many students there were in your class that year. B. The man asked me how many students there were in my class that year. C. The man asked me how many students there have been in my class that year. D. The man asked me how many students were there in your class this year. Câu 37. the/ dangerous/ Flood/ disasters/ in/ most/ world/ of/ the/ is/ one. A. Flood is the most one of dangerous disasters in the world. B. Flood is one of the most dangerous disasters in the world. C. Flood is one of the most disasters dangerous in the world. D. Flood is one of the most in dangerous disasters the world. Câu 38. country/ with/ Vietnam/ 54/ is/ multiethnic/ a/ groups/ ethnic/. A.Vietnam is a multiethnic country with 54 ethnic groups. B. Vietnam is a ethnic country with 54 multiethnic groups. C. Vietnam is a country multiethnic with 54 ethnic groups. D. Vietnam is a 54 multiethnic country with ethnic groups. Câu 39. Most/ live/ of/ ethnic/ in/ minorities/ the/ the/ areas./ in/ Vietnam/ mountainous/. A. Most ethnic minorities of the Vietnam live in the mountainous areas. B. Most of the ethnic minorities in Vietnam live in the areas mountainous. C. Most ethnic minorities in Vietnam live in the mountainous of the areas. D. Most of the ethnic minorities in Vietnam live in the mountainous areas. Câu 40. pleased / Prince Tiet Lieu/ by /emperor /Day cakes. /creating /the /Chung cakes/ and / A. Prince Tiet Lieu creating Chung cakes and Day cakes pleased the emperor by. B. Prince Tiet Lieu by creating Chung cakes and Day cakes pleased the emperor. C. Prince Tiet Lieu pleased the emperor by creating Chung cakes and Day cakes. D. Prince Tiet Lieu pleased the emperor by creating Day cakes and Chung cakes.
Câu 1 Nêu vị trí giới hạn hình dạng lãnh thổ Việt Nam. Vị trí địa lý và hình dạng lãnh thổ nước ta có thuận lợi khó khăn gì trong việc phát triển kinh tế xã hội Câu 2 Nêu đặc điểm chung của vùng biển VN. Vùng biển Nước ta có những thuận lợi và khó khăn gì đối với sự phát triển kinh tế xã hội Câu 3 chứng minh nước ta có nguồn khoáng sản đa dạng, phong phú. Nhờ đâu mà chúng ta có được nguồn khoáng sản ấy
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