(10-9)如下代码段中,完成注释中的填空。 Car[]x={……}; Arrays.sort(x);//Car需要实现()接口 Arrays.sort(x,newMySort());//newMySort()需要实现()接口

[音频]If you drive a car you can feel healthier and younger.

[听力原文]M: Isn’t your car redW: No, it’s blue. And my old one was green. What color is the woman’s car（） A: Red. B: Red and blue. C: Blue.

car=Car()isinstance(car,Car)结果为

[A] The noise came from the tires. [B] The noise came form the brakes.[C] The noise came from another car passing by. [D] The noise came from Mrs. Jones’ singing.

He asked how much _______.: the car was B. was the car C. the car is D. is the car

以下的xml文档片段中，属性符合XML语法规则的是（）。 A: ＜car name=”zhang’s car”＞ B: ＜car name=’zhang”s car’＞ C: ＜car name=’jieda car ”＞ D: ＜car name=jieda ＞

– Which is the car he drives? --- It’s _________. A: cart fifty-four B: the fifty-four car C: fifty-four car D: the fifty-fourth car

I don’t use Kart’s car because I don’t quite appreciate _______. A: that car of him B: that car of his C: that car D: his that car

The brothers wanted to get ______. A: a free car B: an old car C: a second-class car