题目内容
It’s to work out the math problem. You don’t have to turn to your teacher.
A. enough easy B. easy enough C. easily enough
B 【解析】句意：解决那道数学难题是足够容易的。你不必求助于你的老师。easy容易的，是形容词， easily容易地，是副词。根据句型It’s+形容词+to do sth“做某事是……”，故排除C项。Enough 修饰形容词时，位于形容词的后面，故选B。
（2017﹒山东泰安）如今，很多城市出现了一种绿色出行方式――共享单车（bike-sharing），它因环保、便捷而备受青睐，但同时也引发了一些问题。请你根据提示以＂Bike-sharing＂为题写一篇英语短文，表达自己的看法和建议。
要点提示：
Advantages | Be convenient, less pollution, reduce the traffic pressure（减缓交通压力） Take exercise… |
Problems | Throw away, damage（毁损）, be stolen… |
Advice | Civilized（文明的）, follow the rules, take good care of… |
注意：
1. 短文应包括以上要点，可适当发挥，以使行文连贯；
2. 文中不得出现真实的人名、校名及地名；
3. 词数：80-100（文章开头已给出，不计入总词数）。
Bike-sharing
Today, as a greener means of transportation, bike-sharing is becoming more and more popular in many cities. ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
【参考范文】 Today, as a greener means of transportation, bike-sharing is becoming more and more popular in many cities. It’s known that it has many advantages. So it’s enjoyed by lots of people. Firs...