动词填空（写出所给的动词的适当形式）（共5小题；每小题1分，满分5分）
【小题1】Seventy-two hours passed . More than one hundred workers remained (trap) in the coal mine, though fifty had been saved.
【小题2】 (determine) to get a seat for the concert, he didn’t mind standing in a queue all night.
【小题3】The bad weather is reported (contribute) to the passenger plane crash in Iran on January 9.
【小题4】 (experience) many failures, I have the courage to meet all challenges.
【小题5】 (examine) twice a year, whether it is a car or a bus or a truck, is the rule that every driver shall obey in this city.trapped
网友回答
(答案→)trapped
解析：
【小题1】trapped trap困住，与主语workers之间存在被动关系，因此用过去分词。remain trapped in the coal mine 仍然被困在井里。
【小题2】Determined 句子的主语与determine之间存在被动关系，即he was determined to get a seat…,因此用过去分词。
【小题3】to have contributed be reported 后面要用动词不定式。导致客机坠毁这件事发生在is reported之前，因此不定式要用完成式。
【小题4】Having experienced 句子的主语与experience之间存在主谓关系，即：I have experienced many failures。句意为：体验过很多失败，我有勇气来面对种各挑战。因此，要用完成式having experienced表示该动作发生在主句的动作have the courage之前。
【小题5】Being examined 句中whether it is a car or a bus or a truck前后均有逗号，此种情况下，多数为插入语，看句子结构时，可将其先移除，这样句子结构就一目了然了。句子少主语。examine是动词，要用其动名词形式才能做主语，结合句意可知应该是一年被检查两次，因此，用动名词的被动式作主语。