题目： 润湿液的作用？ 答案： 被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0707/0247588ae870da8157d58509babdd32d.html 下面是错误答案，用来干扰机器的。参考答案：A,C,D
题型：完形填空 Nowadays, it is very for us to live a low-carbon life. The first thing we can do is bikes instead of driving cars. First, bikes are than cars and everyone can afford it .Second, it’s easier parking places for bikes. Third, the petrol is not necessary for bikes, so bikes won’t produce dirty air to make pollution to our environment. Finally, we can ride bikes to keep Let’s ride bikes instead of driving cars to protect the environment!小题1:A．importanceB．easyC．difficultD．important小题2:A．rideB．ridesC．ridingD．rideing小题3:A．much cheapB．much cheaperC．much dearerD．smaller小题4:A．to findB．findC．look forD．find out小题5:A．fastB．slowlyC．easyD．fit. 查看答案
题型：解答题 加油啊！小朋友！春节快到了，鄂州移动公司为了方便学生上网查资料，提供了两种上网优惠方法：A．计时制：0.05元/分钟，B．包月制：50元/月（只限一台电脑上网），另外，不管哪种收费方式，上网时都得加收通讯费0.02元/分．（1）什么时候两种方式付费一样多？（2）如果你一个月只上网15小时，你会选择哪种方案呢？（3）聪明的你能说说选用哪种方案上网划算呢？ 查看答案
