1.(2013·全國(guó)Ⅱ,5)I got to the office earlier that day, ________ the 7:30 train from Paddington.
A.caught B.to have caught
C.to catch D.having caught
答案:D 本題考查非謂語(yǔ)動(dòng)詞的用法。句意:那天我早早地到了辦公室,因?yàn)橼s上了來自Paddington 7:30的火車。I與catch之間為主動(dòng)關(guān)系,排除A項(xiàng);動(dòng)詞不定式作狀語(yǔ),句子間通常不用逗號(hào)隔開,故排除B、C兩項(xiàng);D項(xiàng)分詞的完成式在此作原因狀語(yǔ)。
2.(2013·山東,25)The room is empty except for a book shelf ________ in one corner.
A.standing B.to stand
C.stands D.stood