By observing how long a snake flicked its tongue2before each liner, that team also showed that the snakes focused on their own scents more than others'.“Snakes are believed to be boring animals that are not ver
用How many对动物数量提问,并回答,并对动物做简单描述。 How many …… are there? 所用句型(主谓一致): There is +a/an/ one+单数名词 There are + 数量+复数名词 对动物特征做简单描述,比如: two big / small ears two big/ ...
eyes but none of them. 6 anyears. They have tongues which are long. They usetheir tongues to feel, smell and taste. If you asnake, you will see its tongue going in and out all ofthe time. Snakes have.teeth and they are pointed.These teeth point towards the back of theirmouths. Wh...
Garter Snakes: The most common snake in the U.S., with over 20 subspecies. They have long, slender bodies with stripes in shades of green, brown, or black running along their length. Rat Snakes: Non-venomous snakes that play a key role in managing rodent populations. They are typically ...
Its huge tail snakes behind it, almost as big as its body. Keeping a reassuring two-metre distance from us, the gentle creature tracks a rocky outcrop as small black fish buzz about its body. And then it’s gone. Back on shore we are exhilarated – and starving: diving is hungr...
I think robots are good for humans. They will help humans study, work and live. They can even do some dirty and heavy work better than humans. What will robots look like in the future? I think robots will have many different shapes. They will look like snakes or other animals. Some ...
In non-venomous, constrictor snakes, the teeth are stationary; in snakes with long (grooved) fangs, the teeth fold backward into the mouth when not in use -- otherwise, the snake would puncture the bottom of its own mouth. Although the venomous snake species -- which make up only one fi...
—Look! How cute! I’ve never seen such short snakes. —Actually, ___ they are fully grown, these snakes can be over two meters long. A. because B. unless C. before D. when 相关知识点: 试题来源: 解析 D 【详解】 考查状语从句。句意:—-看!多么可爱!我从来没有见过这么短的蛇。——...
It's hard to imagine any animal the size of a giraffe getting off the ground and staying airborne for very long. After all, birds and bats are nowhere near that big! But when it comes to pterosaurs, forget what you know about modern fliers. These flying reptiles, which took to the sk...
Coachwhips are one of the largest snakes in North America. Adults average 50-72 inches long, but have been recorded up to 102 inches in length. Coachwhips