论文部分内容阅读
我市某区中考模拟试卷上有这样一道题目:……汽车在淋湿的路面上行驶,交通事故要多些,原因是汽车受到的摩擦力____(选填“较大”或“较小”),容易打滑。要防止打滑现象,你知道的办法有____(写出一条).评卷的参考答案是:较小,给车轮加铁链或在路面洒煤灰等。
There is such a question on the simulated test paper in a certain area in the city: ... the car is driving on a wet road with more traffic accidents due to the friction that the car is subject to ____ (Optional “Larger” or “ ”Smaller"), easy to slip. To prevent slippage, you know the way ____ (write a). The reference volume of the answer is: smaller, to the wheel plus iron chain or sprinkle ash on the road.