下列何药材横切片中可见到菊糖？（）
A.山楂
B.何首乌
C.党参
D.大黄
参考答案：C
根据下列情境，以“母爱”为开头，扩展成一段话。（不少于40个字）
村野是我生命的摇篮，母爱是_______________________________。
For many years, the principle goal of computer (73) was to write short pieces of code that would execute quickly. The (74) needed to be small, because memory was expensive, and it needed to be fast, because processing power was also expensive.
A．users
B．programmers
C．that
D．program
