制造企业的物流成本构成中包括回收废品发生的物流成本。( )

关于BSP目标的描述中，错误的是( )。

A．提供一个信息系统规划

B．基于企业组织机构宋建设信息系统

C．将数据作为企业资源来管理

D．确定信息系统的优先顺序

Lying in the sun on a rock, the cougar(美洲狮) saw Jeb and his son, Tom, before they saw it. Jeb put his bag down quickly and pulled his jacket open with both hands, making himself look big to the cougar. It worked. The cougar hesitated, ready to attack Jeb, but ready to forget the whole thing, too.

Jeb took off his jacket, grasped Tom and held him across his body, making a cross. Now the cougar’ s enemy looked even bigger, and it rose up, ready to move away, but unfortunately Tom got scared and struggled free of Jeb.

"Tom, No !" shouted his father.

But Tom broke and ran and that’ s the last thing you do with a cougar. The second Tom broke free, Jeb threw himself on the cougar, just as it jumped from the rock. They hit each other in mid-air and both fell. The cougar was on Jeb in a flash, forgetting about Tom, which was what Jeb wanted. Cougars are not as big as most people think and a determined man stands a chance, even with just his fists. As the cougar’s claws got into his left shoulder, Jeb swung his fist at its eyes and hit hard. The animal howled(吼叫)and put its head back. Jeb followed up with his other fist. Then out of the comer of his eye, Jeb saw Tom. The boy was running back to help his father.

"Knife, Tom," shouted Jeb.

The boy ran to his father’ s bag, while Jeb started shouting as well as hitting, to keep the cou-gar’s attention away from Tom. Tom got the knife and ran over to Jeb. The cougar was moving its head in and out, trying to find a way through the wall. Jeb was making out of his arms. Tom swung with the knife, into the cougar’ s back. It howled horribly and ran off into the mountains.

Why did Jeb pull his jacket open when he saw the cougar（）

A. To get ready to fight.

B. To frighten it away.

C. To protect the boy.

D. To cool down.

患者男性，40岁，“胆石症”10余年。2h前饮酒后出现剧烈上腹痛并向腰背放射，伴恶心、呕吐和发热。查体：血压80/50mmHg，脉搏120/min，巩膜轻度黄染，上腹明显压痛，伴反跳痛及肌紧张，移动性浊音阳性。血清淀粉酶1000U/L(Somogyi法)，血钙1.5 mmol/L，血糖18mmol/L。

患者可能出现的表现是

A．全腹疼痛，腹肌强直

B．烦躁不安，四肢厥冷

C．脂肪泻

D．肠鸣音降低

E．肝浊音界消失

一级护理适用于：

A．肾功能衰竭

B．脏器移植手术后

C．年老体弱

D．发热

E．大面积灼伤

研究表明，癌细胞和正常分化细胞在有氧条件下产生的ATP总量没有明显差异，但癌细胞从内环境中摄取并用于细胞呼吸的葡萄糖是正常细胞的若干倍。下图是癌细胞在有氧条件下葡萄糖的部分代谢过程，下列分析中错误的是（）

A．图中A代表细胞膜上的载体蛋白

B．葡萄糖在细胞内可利用某些元素，通过形成五碳塘进而合成脱氧核苷酸

C．在有氧条件下，癌细胞呼吸作用的方式为有氧呼吸

D．若要研制药物来抑制癌症患者细胞中的异常代谢途径，图中①④不宜选为作用位点