问题
选择题
_______ time and labor, cartoonists generally draw the hands of their characters with only 3 fingers and a thumb.
A．Save
B．Having saved
C．Saving
D．To save
答案
答案：D
考查非谓语动词，用不定式表示目的状语，句意：为了节省时间和劳动，漫画家一般画人物的手只画三个手指和一个拇指。故选D。
