问题
选择题
I’m considering a computer, which is considered a great help to my work.
A．to buy, being
B．buying, to be
C．buy, being
D．to buying, to be
答案
答案：B
考察consider的用法。Consider doing sth,考虑 consider to do 认为
句意为，我在考虑买一台电脑，电脑被认为是对我的工作是非常有帮助的。