Question

My family consider        a computer, which is considered       a great help in our work and study.

A．to buy, to be

B．buying, being

C．to buy, being

D．buying, to be

Answer

D

【解析】此题重点考查consider doing sth和consider to do sth的区别。一般情况下不定式表示未做的事情，而动名词表示已经做过的事情。 如：stop to do/ stop doing 意思有变化。但consider做考虑的意思讲时，后面只能跟doing sth, 意思是考虑做某事。consider to do sth的用法在英语中基本是不正确的。