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

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

admin2011-02-11  8
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。
转载请注明原文地址:https://kaotiyun.com/show/bJo7777K
0

大学英语六级

相关试题推荐
随机试题
最新回复(0)