oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,have been frightened out of their wits by giant fish bumping into them as they work.这里的bumping into为什么要用ing形式呢?而

新概念2 第90课：这个Divers为啥不加定冠词the呢?第五行：oil rigs have to be repaired frequently and [divers],who often have to work in darkness a hundred feet under water,have been frightened out of their wits by giant fish bumping oil rigs have to be repaired frequently and divers,who often have to work in darkness a hundred feet under water,have been frightened out of their wits by giant fish bumping into them as they work.这里的bumping into为什么要用ing形式呢?而 So it comes as a surprise to learn that giant fish are terrifying the divers on North Sea oil rigs.as Building oil rigs is a man's work开头的build为什么要用ing? oil purifier,oil recycling 是什么?We need oil purifier to purify our lubricant oil.This oil recycling machine must be good quality. 这句话中,that引导的是什么从句呢?这句从句修饰的是哪个单词呢?So it comes as a surprise to learn that giant fish are terrifying the divers on North Sea oil rigs. 高中语法非谓语Oil prices have risen by 32 % since the start of the year,() a record U.S.$ 57.65 a barrel on April 4.A.have reached B.reachingC.to reach D.to be reaching 1 the total absence of fishing boats around the oil rigs.fishing 在这作动名词还是现在分词作定语？如何区分？2but favourite eating varieties eating是动名词还是现在分词作定语如何区分？3So it comes as a surprise to oil-importing emerging economies --- to which heavy industry has shifted --- have become more energy-intensive,and could be more seriously squeezed.--- to which heavy industry has shifted --- 在这做什么成分?为什么用to? 1.They have made the oil and water_____from each other.a.to separate b.separate c.to be separated d.to have separated因为答案中没有separated,所以想知道是不是要考make sth done 变形,不知道有没有make sth to be done/to have done As　the　price　of　oil　keeps____,people　have　to　pay　more　for　driving　a　car. I have _____ all the oil.I'm going to buy some in the supermarket. 一道英语选择题该选哪一个?Today,far from ____ too much,we have only just enough oil for our own cars.A.being B.there being C.there is D.there to be 英语翻译so what color should the orchard be when it‘s the best time to shake the trees,when the most olives have the most oil ,but before they start falling off the trees? You have to be out to be you have to be cruel to be 英语求助Stand over there ____ you'll be able to see the oil painting better. 为什么要加beThere is said to be a great deal of oil in Africa