餐厅使用的餐桌,基本以木质结构为主,其高度一般为()
A、56cm~62cm
B、66cm~70cm
C、72cm~76cm
D、82cm~86cm
参考答案:C
砖木结构建筑层数一般不超过()。
A、4层
B、5层
C、6层
D、7层
What an unforgettable experience!I'll write it down________it is still fresh in my memory. [ ]
A. since
B. while
C. after
D. until