Which one of the following is describing the features of a cardigan?
A. The cardigan is made of 100% cashmere
B. The cardigan is comfortable to wear.
C. The cardigan makes you elegant and enhances your dress sense.
Which one of the following sentences describes the advantages of a product?
A. The function allows you to keep the water in the kettle at the selected temperature.
B. Compared with competing products, ours are smaller and lighter yet it is most advanced, reliable and user-friendly.
C. The mute function is accomplished by pressing the red button for 3 seconds.
Which one of the following sentences describes the benefits of a product?
A. If it’s in the warranty period, we offer free service.
B. The company was certified to ISO9001, so the quality is guaranteed.
C. If you use this machine, it will not only save time but also increase your productivity by 20 percent.
关于汽车操控性的说法正确的是（）
A. 汽车能遵循驾驶者通过转向系统及转向车轮给定的方向行驶
B. 当遭遇外界干扰时，汽车能抵抗干扰而保持稳定行驶
C. 汽车的操控性是汽车主动安全性的重要评价内容
D. 以上全都是
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