公共设施的色彩搭配首先是要凸显设施的（）导向。
参考答案：功能
The villager told them that his village was ______ that of theirs.
A．three times larger than B．as large as three timesC．three times as larger as D．three times size of
潜油泵的构造特点是井液逐级流过泵内所有的（）和（）。
