问题
选择题
When ________ for his views about his teaching job, Philip said he found it very interesting and rewarding.
A．asking
B．having asked
C．asked
D．to be asked
答案
答案：C
考查非谓语动词用法。Philip与ask之间构成被动关系，故使用过去分词表示被动。D选项的不定式表示将来，故C正确。