【单选题】—______ do you go to the mall? —Three times a month. [ ]
【判断题】资本积累的实质是资本家用无偿占有的剩余价值榨取更多的剩余价值。
【单选题】—Doctor, I want to know ________________. —Three times a day after meals.
A.
how many times do I take my temperature
B.
how often I take my medicine
C.
how I do some exercise
D.
when do I wash my hands
【单选题】本票的制票人与汇票的承兑相似,两者同是( )。