Question

【題目】Laura was away in Paris for over a week. When she got home, there was a pile of mail _______ for her.
A.waited
B.to wait
C.waiting
D.was waiting

Answer 1

【答案】C
【解析】考查非謂語動詞。在There be 句型中，名詞mail 和 wait 是主動關(guān)系，所以用現(xiàn)在分詞做定語，表示正在進(jìn)行。句意：勞拉去巴黎待了一周多。當(dāng)她回到家的時候，家里有一大摞郵件在等著她。選C。