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这题选什么,原因?Inrecentyears,thenumberofcarsrapidly.A.isincreasedB.hasincreasedC.increasedD.hasbeenincreased

题目详情
这题选什么,原因?
In recent years,the number of cars_____rapidly.
A.is increased B.has increased C.increased D.has been increased
▼优质解答
答案和解析
B.has increased 在近些年汽车的数量迅速增加