Question

【題目】The use of computers has made ______ possible for more people to work at home.

A. it B. that C. which D. what

Answer 1

【答案】A

【解析】試題解析：本題考查代詞，it 在此作形式賓語，真正的賓語是后面的不定式to work at home，有些可以加賓補(bǔ)的動詞，如make, consider, keep, think of 如果賓語太長，常常借助于代詞it 使其作形式賓語，而將真正的賓語放在后面。