Whales are longer than dolphins. This means that in general, whales have a greater length compared to dolphins. 1. Identify the type of sentence: This is a comparative sentence, comparing the length of whales and dolphins. 2. Comparative adjectives: Comparative adjectives are used to compare two...
Dolphins(海豚)are small whales and they live in the sea. They may look like fish, but they are not fish. They are mammals (哺乳动物)like us. An adult dolphin is usually about 3 to 4.2 metres long and weighs(称重)up to 450 kg. Dolphins are good swimmers. They can swim at 50 ...
Dolphins don't like playing with people.() 6. Dolphins usually live near land. 答案 (二)1.T 2.T 3.F 4.F 5.F 6.T 结果四 题目 (二)Dolphins are small whales and they live in the sea. They may look like fish, but they are notfish. Theyare mammals(哺乳动物) like us. An ...
Dolphins Dolphins are small whales and they live in the sea.They may look like fish, but they're not. They are mammals like us. An adult dolphin is usually about 3 to4. 2 metres long and weighs about 150 ~200 kg. Some can weigh up to 450 kg. Dolphins are super swimmers.They can...
Whales, dolphins, and porpoises face several threats today, including pollution, overfishing, climate change, habitat destruction, and diseases. 鲸鱼、海豚和鼠海豚面临着多种威胁,包括: * 污染: 海洋污染,如塑料、化学物质和噪音,会损害它们的健康,甚至导致死亡。 * 过度捕捞: 误捕和食物来源减少对它们构成...
Dolphins are small whales and they live inthe sea. They may look like fish, but they arenot fish. They are mammals (哺乳动物) like us.An adult dolphin is usually about 3 to 4 yearsold, 2 metres long and weighs about 150kg to200kg. Some can weigh up 450kg. Dolphins aresuper swimmer...
Dolphins usually make their home near Jand. They willsometimes come up to people. They enjoy playing with people.People enjoy swimming with them too.dolphin['dplfrn] n.海豚mammal['maemal]n.哺乳动物weigh [weI]v.体重为;称重move [mu:v]v.移动smiling['smaIlrn] adj.微笑的land [laend] n....
Dolphins usually make their home near land. They will sometimes come up to people. They enjoy playing with people.People enjoy swimming with them too.。小小词典dolphin ['dolfin] n.海豚mammal ['maemel] n.哺乳动物weigh [wer] v. 体重为; 称重move [mu:v]v.移动smiling ['smarlIn] adj.微笑...
O①Dolphins are mammals.Yes No②Dolphins are good at jumping.Yes No③Dolphins can swim 35 metres an hour.Yes No④Adult dolphins usually weigh up to 450 kg.Yes No⑤Dolphins don'tlike playing with people.Yes No⑥Dolphins usually live near land.Yes No(2)Write words and their meanings after...
解析 C。“Blue whales are huge”(蓝鲸很大),pink dolphins(粉海豚)相对较小。选项 A“huge”和选项 B“large”都是大的意思,不符合粉海豚相对蓝鲸较小的特点;选项 D“tiny”是极小的意思,有点过于小了。而选项 C“small”是小的意思,符合粉海豚的特点。