題目列表(包括答案和解析)
| 選詞填空。 | |
2. There _____ to be a lot of manatees. 3. Some of the swamps have become _____. 4. I feel that zoos _____ clean and safe places for _____ animals to live and help to _____ the public about _____ for them. |
| 補全對話.。 | |
| A: Can you tell us about the manatees, please? B: Sure, we are trying to save them. A: __1__ B: Yes. There used to be many manatees, but now there aren't many of them. A: __2__ B: At this point, there are only about 2,500 in the US. In 1972, it was discovered that they were endangered. Since then the government has passed laws to protect them. A: __3__ B: Their favorite habitat is the water under the trees in mangrove swaps. A: __4__ B: Some of the swamps have become polluted. Also, sometimes there isn't enough food for them. As you can see, they are large. The average manatee is about three meters long and weighs about 1,000 pounds. They need about 100 pounds of aquatic feed a day.. A: Aquatic feed? B: __5__
|
Good afternoon, everyone. My topic for today is “Early money”. I’m going to t___1____
you something about money u ___2_____in the early days. To tell you the truth, we know little about h___3___ early people came to use money, but we do know some of the things w____4___ have been used a___5___ money. In early times in some European c___6____ salt was very difficult to g___7___. It was used as money. In some p____8____ of Asia, tea was used for money. The American Indians used nuts and other things. Perhaps the most c_____9____ money of all was an animal of some kind. In some places today, cows are still used as a k___10_____ of money. So you see, things highly valued (價值) by everybody may serve as money. The Chinese were the first p___11____ to use coins as money. Oh, here are some coins of the p____12_____. You can come over and have a look.
湖北省互聯網違法和不良信息舉報平臺 | 網上有害信息舉報專區 | 電信詐騙舉報專區 | 涉歷史虛無主義有害信息舉報專區 | 涉企侵權舉報專區
違法和不良信息舉報電話：027-86699610 舉報郵箱：58377363@163.com