Fog occurs when air saturated with water vapour is cooled suddenly, and there are several different ways this can happen.
解析 答案见上【分析】句意:好大的雾啊!根据句意和句子结构可知,此处是感叹句,且此处需要修饰名词fog,所以需要what引导,how修 饰的是形容词或者副词;且fog表示具体的雾时应该在前面加不定冠词,故选B。 【点评】 考查感叹句。 注意在感叹句中,修饰名词应该用what引导。
【题文】___ fog it is!A.How heavyB.What a heavyC.What heavyD.How heavy the 答案 【答案】B【解析】【详解】句意:多么大的雾呀!感叹句一般有两种结构:1.what +(a/an)+形容词+名词+主语+谓语!名词是复数或不可数名词,不加a/an. 2. how+形容词/副词+主语+谓语!该句感叹名词,fog雾,不可数...
Radiation fog, or ground fog occurs at the lowest surface and is released back or radiates into our atmosphere at night. We notice it floating above the grass and can be very thick. This ground fog can reduce the visibility of drivers significantly and can quickly change from thin to thick....
Aboard the ISS, oxygen is made using one of the following ways: oxygen generators, pressurized oxygen tanks or solid fuel oxygen generators (also called oxygen candles). Can oxygen be created in space? Yes, oxygen can be created aboard the ISS using either oxygen generators, pressurized oxygen...
C 试题分析：句意：——雾霾天气将持续多长时间？——我不知道。没有结束的迹象。A. How soon多久，对将要用多长时间提问；B. How far 多远，对距离提问； C. How long多长时间，对时间段提问； D. How often多久一次，对频率提问。根据动词last可知此处指的是要持续多长时间。故选C。
【题文】___ fog it is!A.How heavyB.What a heavyC.What heavyD.How heavy the 答案 【答案】B【解析】【详解】句意:多么大的雾呀!感叹句一般有两种结构:1.what +(a/an)+形容词+名词+主语+谓语!名词是复数或不可数名词,不加a/an. 2. how+形容词/副词+主语+谓语!该句感叹名词,fog雾,不可...
百度试题 结果1 题目( B )33.fog it is! A. How heavy B. What a heavy C. What heavy D. How heavy the 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Interesting weather features can occur in the valley. Since a river or stream often flows through a valley, thisincreases the moisture. This combined with cooler temperatures at night can result in valley fog and clouds. If an inversion is in place, the fog, clouds and/or smog can persist ...
Flight simulators are a good example of a VE system that is effective within strict limits. In a good flight simulator, a user can take the same flight path under a wide range of conditions. Users can feel what it's like to fly through storms, thick fog or calm winds. Realistic flight...