For years, scientists and armchair philosophers have pondered one of humanity's great evolutionary concerns: Why do humans walk on two legs? We have four limbs, and our ape friends seem to get along well on all fours (by doing what's called knucklewalking), so what makes walking on two...
And why do we alone walk on two legs?"The researchers also found that, for some of the chimps, walking on two legs required no more energy than knucklewalking. These two chimps also had different gaits（步法）and anatomy⾝体结构）than the others. Their anatomy and skeletal（⾻骼） char...
Why We Walk On Two LegsNews Staff
试题来源: 解析 A [解析] 试题分析:句意:--我喜欢我的新的宠物狗。--真的吗?为什么?A. He can walk on two legs 他会用两条腿走路; B. He can dance good这里good不能修饰动词; C. He is very lazy他很懒; D. He is a kind of cute他有点可爱。根据句意故选A。 考点:考查交际用语。
—Koalas.A．Where are the animalsB．Where are the animals fromC．How are the animalsD．What animals do you like 答案：D 句意：——你喜欢什么动物？——树袋熊。考查情景交际。Where are the animals动物在哪里；Where are the animals from这些动物来自哪里；How are the animals动物们怎么样；What ...
a1. Do you consider your child to be in good health generally? 1. 您是否一般认为您的孩子是在身体好? 是[translate] a我们为了生活 为了兴趣而选择做一些事,也许这件事会给你带来名利,这只是一种附属 We in order to live choose for the interest make some matters, perhaps this matter can bring...
11.Why do you like ___(panda)? Because they___(be)very cute. 12.Why do you want ___(see) them ? Because they are very ___(interest). 13.He can ___(walk) on two legs. He can ___(dance) ,too. 14.Let’s ___(see) the koalas first. 15.Elephants can ___(walk) for...
aWe were given: Two hands to hold, Two legs to walk, Two eyes to see, Two ears to listen.. But why only one heart? Because the other one was given to someone else for us to find. 给了我们: 二只手举行的,二条腿走的,二只眼睛看见的,听的二个耳朵。 但为什么仅一心脏? 由于另一个被...
2. 重点短语:kind of, South Africa, be from/ come from, walk on two legs, sleep all day. 3. 重点句型:——Why do you like pandas? —— Because they are kind of cute. —— Where are they from? —— They are from China. 二. 能力目标:用目标句型的新单词谈论动物及其产地。 三. ...
6. walk on 表示用某种方式行走 walk on two legs walk on hands 倒立行走 walk on knees 跪着走 7. like … a lot = like …very much 非常喜欢什么 like…a little 有点喜欢 like …best 最喜欢 8. be in (great ) danger 处于(极大的)危险中. 如:Tigers are in great danger. dangerous adj....