题干

手机下载一个APP,缴纳一定数额的押金,就能以每小时0.5到1元的价格解锁一辆自行车任意骑行…最近的网红非“共享单车”莫属.共享单车为解决市民出行的“最后一公里”难题帮了大忙,人们在享受科技进步、共享经济带来的便利的同时,随意停放、加装私锁、大卸八块等毁坏单车的行为也层出不穷.某共享单车公司一月投入部分自行车进入市场,一月底发现损坏率不低于10%,二月初又投入1200辆进入市场,使可使用的自行车达到7500辆.
上一题 下一题 0.0难度 选择题 更新时间:2019-01-12 04:37:17

答案(点此获取答案解析)

同类题2

请认真阅读下面短文,并根据短文内容回答问题。
      Do you feel lonely when your best friend isn't around? Here's our advice to you ---and to all kids who feel lonely sometimes. 
It's hard when a best friend isn't around --- maybe because he or she moved to a different school or a different class. You may feel left out at break or lunchtime. You want to have new friends, but how do you make them? Maybe it seems everybody else already has his or her friends. But remember, there's always room for more friends.
      Start by looking around your classroom --- think about which kids you'd like to play with at break. Look for chances to say hi to them, smile, and be friendly. Offer to share something or express your appreciation (欣赏) to them. Invite someone to play with you or say, “Do you want to sit here?”in the lunchroom. When you're at break, walk over to kids you want to play with, act friendly, and say “Hi, can I play, too?” or just join in. 
     If you have trouble doing this or if you're feeling shy, ask your teacher to help you make new friends. Teachers are usually pretty good at matching up friends. The best way to make friends is to be a friend. Be kind, be friendly, share, say nice things, offer to help ---and pretty soon, you'll have one, or two, or even more new friends.
     You might still miss that special best friend. But when you see each other, you can share something you didn’t have before he or she left. You can introduce him or her to your new friends!
(请将答案写在答题卡上)