Question

The model plane __________ used wood and glass, and the paintings __________ grass.

A. is made of, are made from

B. is made from, is made of

B. are made of, are made from

D. are made from, is made of

Answer

A

【解析】

试题分析：句意为：飞机模型是由木头和玻璃做成的，而油画是由草做成的。be made of用于表示做成的东西可看出原材料，相当于发生了物理变化；be made from用于表示做成的东西看不出原材料，相当于发生了化学变化。根据语境可知应选A。

考点：考查动词短语辨析。