上期IV版：上期IV版：Day. 1. ……

练习时间练习时间Super. chatbot . ……

Day   1Day   1Make a better world (P3)Choose the answer: 1. What did the volunteers do in the recycling center?A. They took the caps off plastic bottles. ……

N attempt to blow up a US airliner on Christmas day has been linked to Al-Qaida in Yemen. This has increased worries in the US that the Asian country could be another cradle for terrorism. Umar Farouk Abdulmuttalab, a Negirian student, attempted to blow up the Northwest airliner with explosives. ……

studying a few weeks before the exams and not leave it until the night before! That’s just common... the exams and not leave it until the night before! That’s just common sense, I think.Lou   ……

student pied the teacher. As the free-for-all session took place, the crowd became chaotic. Countless... when the lucky student pied the teacher. As the free-for-all session took place, the crowd became ……

has a free museum for children. Children do not have to 19 to get in. They like to look at dinosaur... have museums. Some very small towns have museums, too. Indianapolis has a free museum for children ……

题。13. What does the man do?A. He is an engineer.B. He is a teacher.C. He is a driver.听下面一段材料，回答第 13 至 15 题。13. What does the man do?A. He is an engineer.B. He is a teacher.C. He is a driver.14. How ……

a picnic.听下面一段材料，回答第 13 至 15 题。13. What does the man do?A. He is an engineer.B. He is a teacher.C. He is a driver.听下面一段材料，回答第 13 至 15 题。13. What does the man do?A. He is an engineer.B. He is a teacher ……