题目

    For those who are tired doing the laundry, Samsung has found an answer: a washing machine (33)_______can tell you when your laundry is done via a smartphone app(application).      Strange (34)_______it may seem - my wife already does that was a common response among attendees viewing the device when it （35）_________ (introduce) at the Consumer Electronics Show (CES) this week - Samsung is just one of many appliance makers (36)_________ (race) to install (安装) a large number of internet-connected features in machines in an effort to make them smart.      Last year列式计算 的2倍与除0.5的商相加，和是多少？