胃穿孔
A.剑突下阵发性钻顶样绞痛B.上腹刀割样疼痛,板状腹C.右下腹痛,结肠充气试验阳性D.小儿腹痛,右下腹触及香肠样肿物E.右上腹疼痛,Murphy征阳性
参考答案:B
____ enough money, Jim was unable to buy his girl-friend expensive jewellery. [ ]
A. Not to save
B. Not saving
C. Not saved
D. Not having saved