Millions of years before animals lived on land,there were trees on the earth.But today trees are in serious danger. In the 1970s,many of the elm(榆树) trees in Europe were killed by Dutch(荷兰的) elm disease.Now an even greater danger is threatening(威胁) the forests and woods of Euro...
百度试题 结果1 题目Some early animals lived in the ___. A. air B. land C. water D. tree 相关知识点: 试题来源: 解析 C。早期动物大多生活在水中。反馈 收藏
Elephants are_living animals on land. T hereare two kinds of elephants-African elephantsand__elephants. African elephants are largerthan Indian elephants, and they have__ears.Elephants have to eat__because they are sobig. One elephant can eat between 100_,000pounds__grass in a day! T hey ...
(46)Bkinds of elephants were found on the earth over the last 55million years.Only(47)Akinds are still alive today:the African elephant and the Asian (or Indian) elephant.These elephants can only be found in (48)A places.However,the older kinds lived in cold places a long time(49)C...
It is animals and plants which lived in or near water whose remains are most likely to be preserved, for one of the necessary conditions of preservation is quick burial, and it is only in the seas and rivers, and sometimes lakes, where mud and silt have been continually deposited, that ...
It was a big surprise-wild beavers hadn't lived in eng-land for around 400 years!In 2015, the government allowed the beavers to stay there as part of a trial( ) . wanted to see if these animals could be reintroduced to the wild. The trial ends in February. Some scientists from the...
A. He lived in the city most of the time.B. He came from Italy.C. He loved nature.D. He set World Animal Day.B World Animal Day 世界动物日 Animals live in almost every corner of the world.They swim in the oceans, walk or run across the land,and fly through the air. Some ...
In his speeches Squealer would talk with the tears rolling down his cheeks of Napoleon’s wisdom, the goodness of his heart, and the deep love he bore to all animals everywhere, even and especially the unhappy animals who still lived in ignorance and slavery on other farms. It had become ...
The situation was getting difficult and the elephants were in great need of protection.Why was the number of the elephants getting smaller and smaller? One reason was that people overused the land and the elephants' main lake dried up. The animals lived in the desert(沙漠)and had to travel...
1.Dinosaurs lived on ___.A only grass and plantsB only other animalsC dry landD plants or other animals 相关知识点: 试题来源: 解析 A 恐龙以植物为食,因此答案为 A "only grass and plants"。其他选项不符合恐龙的食物来源。反馈 收藏