The _____ of oil in the place made their family rich.A)discoveryB)displayC)recoveryD)reply

The _____ of oil in the place made their family rich.A)discoveryB)displayC)recoveryD)reply Painting in _____ is one of their spare-time activities.a.oil b.an oil c.oils d.the oil请高手给我个确切的答案,再讲一下其中的语法知识,我将感激不尽! There is an ____ of oil paintings in theThere is an ____ of oil paintings in the museum.(exhibit) 4.4.Painting in _____ is one of their spare-time activities.后面填oil 还是oils I have _____ all the oil.I'm going to buy some in the supermarket. 英语翻译this expansion,together with the dilution of the column of oil by the less dense gas,results in the propulsion of oil up to earth's surface. A____ the oil is OK,put in a teaspoon of salt and a bowl of rice Two million tons of oil _____ exploited in this area that year.A.was B.has been C.were D.have been 但是oil不是不可数吗? 意思oil prices reacted sharply to news of the crisis in the Middle East 英语翻译The poison in poison ivy is in the form of an oil that is in all parts of the plant.It is extremely 61_____.Merely touching the plant is enough contact for a person to be infected by the 62_____.Touching clothing or shoes that have brushe There is an _________ of oil paintings in the museum.(exhibit)求答案, we get oil out of the 英语翻译Oil (油)is very useful to us .We need oil in many ways.Without oil the world will stop.Now oilmen look for oil in many places of the world.They look for it in deserts,in moutains and under the sea.Quite often they can find nothing,but th they should test the types of oil in the laboratory,____?后加shouldn’t they 还是 didn't they The research shows .The research shows that the fall in the cost of living (direct) ____ related to the drop in the oil price. 4.5 litres of oil are poured into a rectangular container whose cross-section is a square of side 12 cm.What is the depth of the oil in the container? the price of oil has been( )in recent years.A.rise B.risen C.raised D.raise there is a growing need —— oil in the worldA ）OF B）FOR 选哪个 请说明