（）地理位置偏僻、经营规模小、结构低的零售户突然订购数量较多高档卷烟的情况，确定为内部违法违规线索。
参考答案：对
请根据下面提示，写一篇短文。词数不少于50。
In your English class, you are asked to describe the following picture and explain to your classmates how you understand it.
（）是导致感染性休克的主要因素。
