题目

?How was the first food festival??It went very well，and the results were worth the ________.A. bill B. job C. works D. effort 答案：【答案】D【解析】句意：-------第一个美食节怎么样？-------进展非常顺利，结果值得付出努力。考查名词辨析。A. bill账单；清单；B. job工作；C. works作品；D. effort努力。结合句意和语境可知选D。如图在平行四边形ABCD中，点E在AD边上，AE=DE，连接AC与BE交于点P，若点Q为CD的中点，则S△APE：S四边形PQDE    ．