2 If you want to use a sharing bike, you must first _________. A. download an APP and pay for the trip B. have a smart phone and download an APP C. unlock the bike and download an APP D. find a nearest bike and borrow it from anyone
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】Which of the following statements is true according to the passage?
A.
When the price of a product goes up, there will be a greater demand for it.
B.
It's up to the customer as to how much he/she pays for certain goods.
C.
Seller-producers have to keep immediate track of market in order to be successful.
D.
Supply and demand are always well-balanced in a market-oriented economy.