user-avatar
nguyenduychuanbn
2 năm trước
Qua nghiên cứu Bộ thú huyệt và Bộ thú túi em hãy tóm tắt những đặc điểm mà em nhận biết được từ hai loài đại diện là Thú mỏ vịt và con kanguru? Giúp mình với nhé
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

Bài 6: Hoàn thành những câu sau, sử dụng thì quá khứ hoàn thành của động từ. 1. When I arrived at the station, the train (leave)_________________. 2. My friend (live)___________in China before she moved to American. 3. They (never been) _______________ here before. 4. After I (finish) __________ my breakfast, I went to work. 5. The student (not finish) __________their assignments so they were in great troubles. 6. After the couple (eat) ____________seafood at a seaside restauran, they felt sick. 7. If you (listen) __________to my advice, you wouldn’t have made that silly mistake. 8. What did Jim do after he (finish)__________his homework? 9. The trees were dead because it (be)_____________dry all the summer. 10. _____________(you/meet) Jane anywhere before? Bài 7: Khoanh tròn vào đáp án đúng. 1. My co-worker (had not used/didn’t use) email before, so I showed him how to use it. 2. Because I (hadn’t studied/didn’t study) for the test, I was very nervous. 3. The wave (had destroyed/ destroyed) the sandcastle that we had built yesterday. 4. When shewent out to meet her friends, she (had already done/ already did) all the chores. 5. The waitress brought a drink that I (didn’t order/ hadn’t ordered) before. 6. (Had you given/ did you give) James a ring before you dropped by his apartment? 7. Susan (took/had taken) a rest after she had washed all the dishes. 8. When Jim came to the meeting, everyone (had left/left). 9. Before she had dinner, she (had washed/ washed) her hands carefully. 10. Before I (had gone/went) out, I asked my parents for permissions.

Ai giúp mình với Minh is sitting in Dy Lai’s surgery .He is very worried and Dr Lai notices this .She smiled at Minh and tells him not to worried , She explains that one of Minh’s teeth has a cavity but it’s isn’t serious . Dr Lai filled the cavity in Minh’s tooth . She finishes in ten minutes . Minh is very pleased .Dr Lai says that Minh must brush his teeth very carefully everyday because clean and healthy teeth are very important for his health Surgery : phòng phẩu thuật - finish : hoàn thành Notice : thông báo Smile : cười Cavity : lổ sâu răng Serious : nghiêm trọng Fill : trám Where is Minh ? ............................................................................................................. Is he worried ? -................................................................................................................. c.Is the cavity in Minh’s tooth serious ? -.................................................................................................................. d.What does Dr Lai do with with the cavity in Minh’s tooth ? -.................................................................................................................. e. What does Dr Lai say ? -.................................................................................................................. f. How does Minh feel when he leaves the surgery ?

1. ‘Ms. Jones, please type those letters before noon.’ – ‘ They’ve _____, sir. They’re on your desk.’ A. already typed B. already been typed C. been already typed D. already being typed 2. Is the new computer system _____________ next month? A. being installed by people B. be installed C. being installed D. been installed 3. Last night a tornado swept through Rockville. It ___________ everything in its path. A. was destroyed B. was being destroyed C. destroyed D. had been destroyed 4. I think you should _____________. A. have your hair cut B. have your hair be cut C. cut your hair D. have your hair been cut 5. The first question must ___________ before you attempt the others. A. have answer B. answer C. to answer D. be answered 6. The police found two children in the forest. A. Two children are found by the police in the forest. B. Two children found the police in the forest C. Two children were found in the forest by the police. D. Two children was found by the police in the forest. 7. These mechanics are going to repair our car this afternoon. A. Our car are going to be repaired by these mechanics this afternoon. B. Our car is going to repair these mechanics this afternoon. C. We are going to get these mechanics repair our car this afternoon. D. We are going to get our car repaired by these mechanics this afternoon. 8. The passage _______________ out loud. A. has been read B. have been read C. have been readed D. has read 9. The parcel _____________ to him before his birthday. A. will be sent B. will be sented C. will be send D. will been sent 10. Had someone delivered the package before you got to the office? A. Had the package delivered to you before you got to the office? B. Had the package been delivered to you before you got to the office? C. Had the package been delivered to you by someone before you got to the office? D. Had the package been delivered you before you got to the office? 11. They put out all the candles that _____. A. had be lit B. had been litted C. had been lit D. has been lit 12. My bank loan _____ in five years time. A. will be payed off B. will be paid off C. will be paying off D. will paid off 13. _____ to you yet? A. Have the books been given back B. Have the book been give back C. Have the book been gave back D. Have the book being given back 14. They have to hold the meeting in this narrow room. A. The meeting had to be hold in this narrow room. B.The meeting has to be hold in this narrow room. C.The meeting has to be holded in this narrow room D. The meeting has to be held in this narrow room. 15. They showed his photograph on television. A. On television they had his photograph shown. B. His photograph was shown on television. C. His photograph is being shown on television D. The television was shown his photograph.

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