Are there too many of us on Earth? Now, many people say overpopulation is the biggest danger to Earth.There is only so much space. The amount of food, water and energy on Earth is also quite limited (). So the planet can hardly support more people, can it?The answer to this questio...
A.the surface of the earth is thin B.the pieces of the surface are moving slowly C.two pieces of the surface move past each other D.there are too many people on the earth 60.Which is TRUE according to the passage when you are outside in an earthquake?D ...
A. There is no substitute(代替) for reading a lot. B. Put a mark next to every word you look up in the dictionary. C. Those of us who spell well have a hard time explaining it, too. D. Let others read your writings, and ask them to circle misspelled words. ...
句意:—地球上每天有太多的人在用水。—所以我们不能浪费很多水。本题考查其他固定搭配。too much太多,修饰不可数名词,so many很多,修饰可数名词复数,so much多少,many too错误搭配,根据people人们,是单复数同形的词,所以用so many修饰,water水,不可数名词,所以用too much修饰,故选B。反馈 收藏 ...
Today there are more and more people on the earth. The world has already become too crowded, and we are using up our natural resources too quickly, and at the same time we are polluting our environment with dangerous chemicals. If we continue to do this, human life on the earth will no...
aPoor cross web coating uniformity, roll OD too large, incorrect roller alignmnent, back-up roll TIR 恶劣的发怒网涂层均一,卷OD太大,不正确路辗alignmnent,备用卷TIR[translate] athere will be twice as many people on earth as there are now 尽管有现在,两次将有许多人在地球上[translate]...
athere are no people on earth whose language is not fully developed 不没有人在语言不是充分发展的地球上[translate] aSuer 冒汗[translate] a紫色风信子 Purpere hyacinthusorientalis[translate] a现在给他打电话也没用。 Now telephones to him also uselessly.[translate] ...
1. Today there are 6 billion people on the earth. By the year 2050 there may be 12.5 billion. There will be a lot of people to feed. We need more food. One way to produce more food is by growing stronger plants. For thousands of years, farmers have made plants better. Every ...
_ 小题1:___There were few people on the earth, and natural resources seemed to be unlimited. Today things are different. The world has become too crowded. We are using up our resources too quickly, and at the same time we are polluting our environment with dangerous chemicals _小题2:_...
We can begin our discussion of “population as a global issue” with what most person mean when they discuss “ the population problem”: too many people on earth and a too rapid increase in the number added each year. The facts are not in dispute. It was quite right to employ a simil...