动物肉品中不得检出( )。
A.志贺菌
B.微球菌
C.乳酸杆菌
D.嗜盐杆菌
E.黄色杆菌
参考答案:A
蟋蟀的发育过程包括卵、若虫、蛹、成虫四个阶段,因此蟋蟀的发育是属于完全变态发育.______.
-It's thirty years since we last met.
-But I still remember the story, believe it or not,__________ we got lost on a rainy night. [ ]
A which
B that
C.what
D.when