【题目】I can't________ what has happened to the vegetables, for they were freshly picked this morning.
A.draw out
B.look out
C.figure out
D.work out

【答案】C
【解析】A. draw out拖延，拉长；B. look out当心，小心；C. figure out领会，弄明白；D. work out解决，设计出，制订出，锻炼（身体）；句意：我不清楚这些蔬菜怎么了，因为今天上午新摘的。根据句意，故选C。