1．(2011年海淀区第二学期期中练习)The scientist was rewarded by the government for ________such a great contribution to the country.
A．make B．making
C．being made D．having made
解析：选D。考查非谓语动词。在介词for的后面要用动名词形式，在获奖前贡献已经做出了，所以要用其完成式。句意：这位科学家因为为国家做出了巨大的贡献，得到了政府的奖励。
2．(2011年海淀区第二学期期中练习)A few days after the interview I received a letter________my admission to the university.
A．offering B．offered
C．having offered D．to be offered
解析：选A。考查非谓语动词。offer和其逻辑主语a letter之间是主谓关系，所以要用现在分词表主动，相当于which offered。句意：面试后的几天，我收到了这所大学的录取通知书。
