企业已存入证券公司但尚未进行短期投资的现金是指 ______ 。
A．外埠存款
B．存出投资款
C．信用证保证金存款
D．银行本票存款
参考答案：B
用"are"或"is"填空。
1. There __________ three pencils and a pen in my pencil-box.
2. There __________ many kites in the sky.
3. There __________ a pen and two rulers on your desk.
4. There __________ a pencil-case in my bag.
5. There __________ two end tables near the bed.
6. There __________ some fish in a river.
阑尾术后患者出现腹痛、腹胀和失血性休克的表现，患者可能并发了（）
A.出血
B.切口感染
C.粘连性肠梗阻
D.肠瘘
E.腹腔脓肿
