超星 - 发动机小测验1 - 查题吧

单选题

The engines with pistons are often called（）

A. rotary engines
B. reciprocating engines
C. gasoline engines
D. internal combustion engines

单选题

In gasoline engines （） are used to ignite the fuel - air mixture , producing the power .

A. gasolinel
B. spark plugs
C. diesel
D. three - sided rotor

单选题

Almost all compact cars are equipped with （） engines .

A. 4 - cylinder
B. 6 - cylinder
C. 8 - eylinder
D. 1 2 - cylinder

单选题

Inline 4 - cylinder engines are often found in almost all（）

A. intermediate cars
B. compact cars
C. full - size cars
D. heavy - duty trucks

单选题

In the（）， air goes into the cylinder during the intake stroke .

A. gasoline engine
B. diesel engine
C. reciprocating engine
D. intemal combustion engine

单选题

（） has two rows of cylinders at 1 8 0 degree angle to each other .

A. Inline engine
B. V - type engine
C ) Boxer engine
D. Rotary engine

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