战地四肢损伤清创后() A.一期缝合  B.24小时后缝合  C.2～3日后缝合

She and her husband              troubles as well as joys and they love each other.       [ ]

A. support      

B. care        

C. share        

D. notice

男性，34岁。劳力性心悸、气促5年，一直未行治疗。查体：心尖搏动增强，并向左下移位，心尖区可闻及全收缩期杂音和舒张中期隆隆样杂音，肺动脉瓣区第二音亢进，双下肢轻度水肿。

下一步应该采取的治疗措施是（）

A.尽快手术治疗

B.调整抗生素，并加大剂量

C.待血培养阴性后手术

D.待尿常规恢复正常后手术

E.待肺部感染控制后手术

F.待偏瘫症状改善后手术

有效发射功率是指天线增益乘以发射机输出功率。

以下关于新闻策划的理解，错误的有（）。

A.新闻策划最重要的是“要有独创性和新奇性”

B.只要能够帮助组织赢利的新闻策划，就应当算是成功的策划

C.一项成功的新闻策划应既注重了组织行为，又注重了组织的社会价值，能够很好地将两者结合的策划，才是成功的策划

D.新闻策划的基本原则是真实性

Which of the following statements about closing a futures position through delivery is most accurate()

A. Delivery is also known as exchange for physicals (EFP). 

B. Depending on the wording of the contract, a trader may close a contract by either delivering the goods to a designated location or by making a cash settlement of any gains or losses. 

C. Although the popularity of physical delivery has decreased over time, delivery by cash settlement remains the most popular method of closing a futures position.