【题文】 Water is the “life blood” of our earth. Like air and sunshine, it is very important for 【小题1】(live)things. Without water, there can be 【小题2】(something). All animals and plants need water. Man 【小题3】 needs water. We need water 【小题4】(drink), to cook ...
根据文章首句Water is the “life blood” of our earth. 可知,水是我们地球的“生命之血”。故选A。【小题2】B 细节理解题。The mouth of the river意为“河口”,根据Nature has a great water system. Rain water finds its way to streams and the oceans.可知,河口通常靠近海洋。故选B。【小题3...
a西方人心目中鲜血是人体内的生命之液,一旦流淌下来,生命之花也就凋谢,它象征着残暴流血。 In the westerner mind the blood is in the human body fluid of life, once the flow gets down, flower of the life also died of old age, it symbolizes is bleeding cruelly.[translate]...
At the mouths of the rivers, fresh water(淡水) joins the salt water of the ocean.Here at the mouth of a river there is much important plant and animal life. Pollution (污染) destroys(毁坏) this life, so we have to clean our streams and rivers. Man has to work with nature-not to ...
The life spans of white blood cells vary from hours to years. New cells are constantly being formed.Blood contains far fewer white blood cells than red blood cells. But the white blood cell count in someone with an infection often is higher than usual because more white blood cells are ...
Blood cells have a life span of about 120 days, and the body constantly makes new red blood cells in the bone marrow. But it still takes time to regenerate these cells, so you can't donate blood every day. "That's the reason you can only donate so often— because you're waiting ...
head of a riverB. mouth of a riverC. body of a streamD. top of a stream( )48. We have toour rivers.A.findB.wasteC. polluteD. clean 相关知识点: 试题来源: 解析 46. A 点拨:由Water is the “life blood” of our earth.可知,把水比作地球的血液。故选A。47.B48.D 结果一 ...
Water is the “life of blood" of our earth. Three quarters of the earth is water. It is veryimportant. It is in every living thing. It is in the air It runs through mountains and valleys. It formslakes and oceans. Water is everywhere. Nature has a great water system. Rain water ...
Water is the “life blood”of our earth. It is in every living thing. It is in the air. It runs through mountains and valleys. It forms lakes and oceans. Water is everywhere. Nature has a great water system (系统). Rain water finds its way to streams and rivers. Rivers lead to th...
For example, the police are searching for a cold-blooded killer. He seems to kill for no reason, and no emotion, as if taking someone’s life as nothing.Cold can affect other parts of the body. The expression “get cold feet” has nothing to do with cold or your feet. The ...