急性弥漫性腹膜炎
A.上腹剧烈刀割样疼痛B.中上腹持续性剧痛C.有上腹阵发性绞痛D.阵发性剑突下钻顶样疼痛E.持续广泛性剧烈腹痛,板状腹
参考答案:E
It is reported that a bus went out of ________ control on a highway ________ south of the city last night.[ ]
A. /; /
B. /; the
C. the; /
D. the; the
一个品牌绝不仅仅限于一组属性,消费者购买()而不是购买属性。