【单选题】根据某医院五种急性传染病的住院构成资料,宜绘制()
【单选题】根据某医院五种急性传染病的住院构成资料,宜绘制( )
【单选题】在斜二测图上,能够反映实形的圆是( )。
【单选题】根据某医院五种急性传染病的住院构成的资料,宜绘制
【单选题】Churchill recommends that in their spaer time _________________.
A.
people who work with their hands should play football
B.
politicians should think about unimportant things
C.
people need a hobby that is different from their work
D.
people who are bored can take lessons