皮皮学，免费搜题
登录
搜题
【单选题】
十二指肠残端破裂的描述不正确的是:A.
是Billroth II胃大部分切除术后严重并发症
B.
术后突然发生上腹部剧痛和腹膜刺激征
C.
白细胞计数增高
D.
腹腔穿刺主要抽出胆汁样液体
E.
腹腔穿刺可抽出食物残渣
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Which of the following best explains the competition between digital wallet and payment card?
A.
Most commerce still involves cash and cheques, so payment cards are hard to remove.
B.
Phone-based payments systems such as M-pesa will spread throughout the world.
C.
The joint ventures combined the innovative firms with card firms will occupy the market all over the world.
D.
Though mobile payment will cover all over the world, the card firms are not easy to give up the market.
【单选题】. --- What else do you want to know about the cell phone? --- _______ it can be used as a digital camera. You know, I’m into photography.
A.
That
B.
What
C.
Whether
D.
How
相关题目：
参考解析：
知识点：
题目纠错 0
发布
