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very big and fat. He is only one (year) old. He often (play) with me when I39。t find enough food to eat. B. Because lots of people kill them for their meat. C. Because lots of people think they are dangerous. D. Because lots of people kill them for their fur. 【 解析 】 根據(jù)最后一段中“ Lots of people kill them for their fur.”可知,老虎處于危險(xiǎn)之中的原因是人們?yōu)楂@取它們的皮毛而獵殺它們。 【 解析 】 動(dòng)物應(yīng)該是自由的,所以當(dāng)它們被關(guān)在籠子里時(shí)它們不可能“快樂”。t think it39。故選 D。 C 第 4課時(shí)分層訓(xùn)練 ( ) is a Chinese flag. It is red________ five yellow stars. A. with B. of C. for D. on 【 解析 】 表示“帶有 ……” 用介詞 with。 friends D 【 解析 】 be friendly to sb. 意為“對某人友好”;主語是 we,故用friends。t fet 第 4課時(shí)分層訓(xùn)練 3.戴維是我最喜歡的歌手之一。t ________ (殺死 ) the animals. They are our friends. 10. There are ________ (超過 ) twenty girls in our class. kill ets tree shy Water over 第 4課時(shí)分層訓(xùn)練 Ⅱ .根據(jù)漢語意思完成句子,每空一詞 1.我的狗很聰明,它從來不會(huì)迷路。 friend B. friendly。 culture D. symbols。 good D. too。t cut down trees. A. feel B. drive C. make D. save 【 解析 】 “我們禁止砍樹”是“為了挽救動(dòng)物”。 【 解析 】 other意為“其他的”,修飾復(fù)數(shù)可數(shù)名詞。 根據(jù)第二段中 “ They like eating meat.” 可知 A項(xiàng)正確;根據(jù)第三段中 “ There are only 20 to 30 wild South China Tigers in China and less than 300 in the world.” 可知 , 并非所有的老虎都來自中國 , B項(xiàng)錯(cuò)誤;根據(jù)第二段中 “ They usually weigh about 200 kg to 300 kg.” 可知 C項(xiàng)正確;根據(jù)第二段中 “ They run at a speed of 20 meters per second.” 可知 D項(xiàng)正確 。m free. When he is tired, he often sleeps on the sofa. He is a tidy pig. He takes a shower every day. All of my (friend) like him very much. I often take him (visit) my friends. We play together happily. Do you like pigs? What39。 第 4課時(shí)分層訓(xùn)練 ( ) many wild South China Tigers are there