綜合英語(yǔ)教程4(高等教育出版社)unit1pa-展示頁(yè)
2025-01-25 21:45本頁(yè)面
【正文】 s of space and the predictably shaped suitcases would make packing a pleasure. Book 4Unit 1 Script There are many explanations for why UFOs visit the Earth. / The most popular one is that they may contain visitors from other plas./ To fly such an aircraft, their builders must develop different forms of aviation,/because they seem to fly much faster than normal aircraft./ The UFOs, it is even believed, must contain scientists/ from other plas who are studying life on earth./ It is even believed that several such aircraft may have landed on earth/ and the space visitors may be living among us./ But there are also less fantastic explanations available./ Although some sightings of UFOs are difficult to explain, most can be explained quite easily./ In many cases the observers might have made a mistake./ They might have seen a weather balloon or an aircraft./ Or the light they saw in the sky might have been light from the ground,/ reflected on to the clouds./ However, the exact cause of many sightings still remained a mystery. Script Unidentified Flying Objects Book 4Unit 1 ? Describe the wrappings for the following modities in a supermarket: (1) fruit (2) muffins or small cakes (3) sweets or candies ? Do you think these wrappings are necessary or excessive? ? Answer the questions for discussion on page 11. Book 4Unit 1 Reference Answers 1. What does the author think of protecting protective coverings in his country? Why does he think so? a. Depending on the mood, it may be either irritating, funny or civilized. b. Nearly everything has two or more wrappings. c. A lot of things don’t really need any protective wrapping at all. d. Protection of some products is necessary (food, books, etc.), overprotection spoils them. e. We may be unable to see the quality of fabr
環(huán)評(píng)公示相關(guān)推薦
鄂ICP備17016276號(hào)-1