In an automobile engine, the vaporized fuel is mixed with air, compressed in the

游客2024-05-23  13

问题 In an automobile engine, the vaporized fuel is mixed with air, compressed in the cylinder and by a spark.

选项 A、blazed
B、flamed
C、ignited
D、exploded

答案 C

解析 动词近义词辨析。A. blaze熊熊燃烧,着火,发光,指物体本身的燃烧状态、B.flame焚烧,或比喻“变红”;C.ignite点燃,激起,正符合句意;D.explode爆炸。句意为:在汽车发动机中,气化的燃料与空气混合,在活塞中受压,并由火花点燃。
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