第一空important是形容词,意为“重要的”,air是主语,意为“空气”,is是谓语,意为“是”,符合由How引导的感叹句句式,故第一空填How,排除B和D选项;with意为“和”,without意为“没有”,根据句意,可知此处是指没有空气,地球上根本没有生物可以生存,故第二空填without,排除A选项。故答案为C。
The air 相关知识点: 试题来源: 解析 The AirAir is very important to us.We can breath and live with air.But the air in our city is dirty now.Cars,people's activities and other reasons make the air dirty.So weshouldoften go out by bus.We should drive less.We can also plant more ...
百度试题 结果1 题目_ important air is _ it no living things can live on the earth at all. A. How; With B. What; Without C. How; Without D. What; With 相关知识点: 试题来源: 解析 C 反馈 收藏
这是 how 引导的感叹句，其中 how fresh 是提前表语，意思是 “空气是多么的新鲜!”。这句话也可以转换为 What fresh air it is (多么新鲜的空气呀!)
一、由感叹词what引导的感叹句。1.① What+a/an+（形容词）+单数可数名词+主语+谓语！② What+名词词组+主语+谓语！如: What a fine day it is!2. What+(形容词）+可数名词复数或不可数名词+主语+谓语!如: What kind women they are!What nice music it is!二、由How引导的感叹句。（...
is on the turn is our destined and o is owed leave is packing important is paris burning is reported as is second childishnes is she big-boned is somebody there bey is specialist is stress a bad thing is text online r url is that imaginary is that why you dont is the fly is the ...
The world is getting warmer. Human activity is the main reason for this, the United Nations (UN) said. For example, people use fossil fuels (化石燃料)like coal and oil. They give off a lot of greenhouse gases (温室气体)(especially CO2) into the air. This warms the earth. As a ...
result, people can free themselves from over-work and spend more time on what they are interested in. Al can also help a lot in scientific development. Al plays an important role in the fields of science and technology in China. That’s why the government is paying more attention to it....
Air is to us ()water is to fish. A. that B. what C. where D. how 相关知识点: 试题来源: 解析 B [专家点评] A is to B what C is to D意思为A之于B正如C之于D,这是一个固定结构。句子的意思是:空气对于我们的重要性就像水对鱼的重要性一样。
Richie Merzian, director of the Climate and Energy Program at the Australia Institute, said China has made great strides in environmental protection. "Climate change is a major challenge. But at the same time, it also provides a good opportunity for cooperation," Merzian said. ...