如图所示，人重300N，物体重200N，斜面粗糙，当人用100N的力竖直向下拉绳

患者男性，48岁。无溃疡病史。中午与同事聚餐后突然出现上腹中部剧烈疼痛，向腰背部呈带状放射，自服止痛剂无效。频繁呕吐，继而呕出胆汁，伴高热。急诊入院体检：T39.5℃，急性面容，腹肌紧张，有轻度压痛。初步诊断为"急性胰腺炎"。

下列紧急处理措施中，不妥的是（）

A.禁食、胃肠减压

B.应用阿托品缓解胃肠痉挛

C.应用生长抑素减少胰液分泌

D.静脉补液，维持水、电解质平衡

E.物理降温，禁用抗生素以防掩盖病情

开展用药调查及药品利用评价是

A．执业药师的责任
B．执业药师的权力
C．执业药师的义务
D．执业药师的权利
E．执业药师的执业行为规范

下面是路由器R1的配置命令列表，在空白处填写合适的命令/参数，实现R1的正确配置。
Router＞en
Router＞conf term
Router(config)#hostname R1
(1)
R1(config-if)#ip address 192.168.1.2 255.255.255.0
R1(config-if)#no shutdown
R1(config-if)#int s0
R1(config-if)#ip address (2)
R1(config-if)#no shutdown
R1(config-if)#clock rate 56000
R1(config-if)#exit
R1(config)#ip routing
R2(config)#iD route 0.0.0.0 0.0.0.0 (3)
R1(config)#ip classless
R1(config)#exit
R1#copy run start

Motivation is "the driving force within individuals that impels them to action." And goals are the sought-after results_____(1) motivated behavior.Motivation can be either positive or negative_____(2) direction. We may feel a driving force toward some object or condition, _____(3) a driving force away from some object or condition. For example, a person may be impelled toward a restaurant to fulfill a need, hunger, and away_____(4) an airplane to fulfill a need of safety. Some psychologists refer to positive drives_____(5) needs, wants or desires,_____(6) negative drives as fears or aversions._____ (7), though negative and positive motivational forces seem to differ dramatically_____(8) terms of physical and sometimes emotional activity, they are basically similar in_____(9) they both serve to initiate and sustain human behavior.____(10) this reason, researchers often refer _____(11) both kinds of drives or motives as needs, wants and desires.Goals, _____(12), can be either positive or negative. A positive goal is one toward_____ (13) behavior is directed and it is often referred to as an approach object. A negative goal is _____(14) from which behavior is directed away and it is sometimes referred to as an avoidance object. Since both approach and avoidance goals can be considered objectives of motivated behavior, most researchers refer to_____(15) types simply as goals. Consider this example. A middle-aged woman may wish to remain_____(16) attractive as possible. Her positive goal is to appear desirable, and_____(17) she may use a perfume advertised to make her irresistible. A negative goal may be to prevent her skin_____(18) aging, and therefore she may buy and use face creams._____(19) the former case, she uses perfume to help her achieve her positive goal — attractiveness; in the____(20) case, she uses face creams to help avoid a negative goal — wrinkled skin.

为降低反应釜搅拌的功率损耗，可通过合理匹配搅拌设备来实现。（）