.____time and labour,cartoonists generally draw the hands of their characte__time and labour,cartoonists generally draw the hangs oftheir characters with only fingers and a thumb ATo save B Saved C saving D to have saved 为什么选A?

问题描述:

.____time and labour,cartoonists generally draw the hands of their characte
__time and labour,cartoonists generally draw the hangs oftheir characters with only fingers and a thumb
ATo save B Saved C saving D to have saved
为什么选A?

从句意不难看出__time and labour"为了节省时间,精力" 是目的状语,这几个选项中只有不定式短语才有此功能