[单选题] What causes a car to burn and lose oil?

1、[单选题]__ is a computer-controlled brake system that helps prevent wheel lockup during braking.

• A、ABS
• B、ITS
• C、GPS
• D、EBCM

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2、[单选题]What are the two main types of steering systems that cars use?

• A、Recirculating-ball and power-assiste
• B、Rack-and-pinion and power-assiste
• C、Power-assisted and active steering.
• D、 Recirculating-ball and rack-and-pinion.

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3、[单选题]The primary role of the distributor is to distribute high voltage from the___ to the correct cylinder.

• A、Spark plug
• B、piston
• C、 coil

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4、[单选题]What is the most common problem associated with clutches?

• A、The friction material on the disk makes a whining noise.
• B、The friction material on the disk wears out.
• C、 The friction material on the disk lasts too long.

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5、[主观题]【翻译】大多数活塞由铝铸造而成。通过连杆的作用，活塞把可燃混合气燃烧产生的力传递给曲轴，带动 曲轴旋转。

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