thú mỏ vịt có đặc điểm gì giống thú? Đặc điểm gì giống bò sát?
có mỏ giống mỏ vịt, đẻ trứng, vừa sống dc trên cạn vừa sống dc dưới nc. thú cái có tuyến sữa nhug ko có vú.
chúc bn hok tốt
cho mik câu trlhn nhé!
Tìm đọc các tác phẩm ngoài chương trình, sách giáo khoa có cùng đề tài với các tác phẩm ở chương trình lớp 9. Em hãy chọn một đề tài mà em yêu thích và viết cảm nhận về đề tài đó.
Vẽ cho mình cung song tử nha Càng nhiều càng tốt
III. Are the underlined verbs right or wrong? Correct the verbs that are wrong (Những động từ được gạch dưới đúng hay sai? Hãy sửa những câu sai): 1. Tony is very untidy. He is always leaving his things all over the place. 2. The bus is never late. It is always leaving on time. 3. (at a party) Usually Mary is enjoying parties but she does not enjoy this party a lot. 4. “What is your sister doing ?” “She is a worker but she does not work at the moment.” 5. Sopphia looks for a place to live. He is staying with his parents until he finds somewhere. 6. Her aunt lives in Thailand. She was born there and has never lived anywhere else. Where do her parents live? 7. Normslly we are finish work at 5.15 but this week we work until 6.00 to earn a bit more money. 8. “Can you drive?” “I am learning. My brother is teaching me.” 9. Can I stop working now? I am starting to feel tired and thirsty. 10 Hanh is in Giong Trom at the moment. She stays with her mother. She is always staying there when she’s in Giong Trom.
Một vật trong thời gian 15 phút thực hiện được 9000 dao động. Tính tần số dao động? Giúp mình với
Khi chuyển những sinh vật đang sống trong bóng râm ra sống nơi có cường độ chiếu sáng cao hơn thì khả năng sống của chúng như thế nào?
trong 3 chất: kim loại, nước và không khí, thì chất dẫn nhiệt tốt nhất là gì ?
Bài 2: a) Tính các góc của một tam giác cân biết góc ở đáy bằng 60 0 b) Tính các góc của tam giác ABC cân tại A biết góc B = 30
Khu vực tập trung đông dân cư nhất ở Bắc Mĩ là: A. Bán đảo A-la-xcaC. Hệ thống Coóc-đi-e B. Phía Nam Hồ Lớn. D. Phía Bắc
Bài tập 3: Nhân vật chính trong truyện (bức tranh của em gái tôi) là ai? Vì sao em cho đó là nhân vật chính?
1. He broke my watch. A. My watch were broken. B. My watch be broken. C. My watch is broken. D. My watch was broken. 2. The teacher explained the rule to the student. A. The rule was explained to the student. B. The students were explained the rule. C. The students were explained the rules. D. A and B are correct 3. He often asks me to help him. A. He is often asked to help them. B. They are often asked to help me. C. I am often asked to help him. D. I am often asked him to help me. 4. His friends never forgave his betrayal. A. His betrayal were never forgiven by his friends. B. His betrayal was never forgiven by his friends. C. His betrayal was never forgave by his friends. D. His betrayal never forgave by his friends. 5. I am sure we’ll settle the matter easily. A. I’m sure the matter will settle easily. B. I’m sure the matter will be settled easily. C. I’m sure the matter will settled easily. D. I’m sure the matter won’t be settled easily. 6. They speak much about this book. A. This book is much spoken about. B. This book is much spoken. C. This book is much about spoken. D. This book are much spoken about. 7. Have they tested all the machines? A. Have all the machines be tested? B. Have all the machines been testing? C. Have all the machines been tested? D. Have all the machines been being testing? 8. Does he realize that they are laughing at him? A. Is he realized that he is laughing at? B. Is he realized that he is being laughed at? C. Does he realize that he is laughing at? D. Does he realize that he is being laughed at? 9. The manager offers me several jobs. A. I was offers several jobs. B. I am offered several jobs. C. Several jobs are offered to me. D. B and C are correct. 10. We found that they had cancelled the soccer match. A. We found that the soccer match had been cancelled. B. The soccer match had been cancelled. C. The soccer match was found that had been cancelled. D. The soccer match was found to have been cancelled by us. 5 chục điểm nha , giúp với đang kiểm tra huhuhuhu :<<
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