A.张三口腔溃疡到小区附近的大型超市买了漱口水
B.李四在电视购物上定了一款肩部按摩器
C.赵芸用微信支付在药店买了一盒感冒药
D.钱进通过一款app找到最近的药店,看了下,但没买药
E.以上均未涉及医药电商
The explorer told the boys about his () in the Arctic.
A、adventures
B、investigation
C、application
D、improvement
A.Desktop
B.Internet Explorer
C.disc
D.partition