user-avatar
thuyvan0102
2 năm trước
a) Sự chuyển từ thể ... sang thể ... gọi là sự bay hơi . Sự bay hơi xảy ra ở ... của chất lỏng b) ... bay hơi của một chất lỏng phụ thuộc vào ... , ... và ... của chất lỏng c) Sự chuyển thể từ ... sang thể ... gọi là sự ngưng tụ . Đây là quá trình ngược của quá trình ... Sự ngưng tụ xảy ra ... khi nhiệt độ ...
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

23. The chemist's was open, so luckily I ____ buy some aspirin. A. can B. can't C. did can D. was able to 24. I'm sorry but we ____ come to your party next week. A. can't B. couldn't C . don't D. shouldn't 25. We had a party last night. ____ spend all morning clearing up the mess. A. I must have B. I've been to C. I've had to D. I've must 26. There was no one else at the box office. I ____ in a queue. A. didn't need to wait B. mustn't wait C. needn't have waited D. needn't wait 27. ____ I carry the bag for you? - Oh, thank you. A. Do B. Shall C. Will D. Would 28. We can't go along here because the road is ___. A. been repaired B. being repaired C. repair D. repaired 29. The story I've just read _____ Agatha Christie. A. was written B. was written from C. was written by D. wrote 30. Some film stars ____ be difficult to work with. A. are said B. say to C. say D. are said to 31. I'm going to go out and ____ tomorrow. A. have cut my hair B. have my hair cut C. let my hair cut D. my hair be cut 32. Wood ____ to make paper. A. is used B. are using C. uses D. has used 33. I like ____ to music, especially jazz. A. to listen B. listen C. listening D. to listening

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team