Section B
Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.
听力原文: Facial expressions carry meaning that is determined by situations and relationships. For instance, in American culture the smile is typically an expression of pleasure. Yet it also has other functions. A smile may show affection, convey politeness, or disguise true feelings. It is also a source of confusion across cultures. For example, many people in Russia consider smiling at strangers m public to be unusual and even suspicious behavior. Yet many Americans smile freely at strangers in public places. Some Russians believe that Americans smile in the wrong place; some Americans believe that Russians don't smile enough. In Southeast Asian cultures, a smile is frequently used to cover emotional pain or embarrassment.
Our faces reveal emotions and attitudes, but we should not at tempt to "read" people from another culture as we would "read" someone from our own culture. The degree of facial expressiveness one exhibits varies among individuals and cultures. The fact that members of one culture do not express their emotions as openly as do members of another. does not mean that they do not experience emotions. Rather, there are cultural restraints on the amount of nonverbal expressiveness permitted.
If we judge people whose ways of showing emotions are different according to our own cultural norms, we may make the mistake of "reading" the other person incorrectly.
(27)
A.The meaning of facial expressions depends on situations.
B.Facial expressions can cause misunderstanding across culture.
C.People from one culture may tack facial expressions because they experience less emotions.
D.Facial expressions may disguise true feelings.
第1题
A.栓剂中药物与基质应混合均匀
B.固体药物应制成细粉,并全部通过六号筛
C.融变时限、栓剂重量差异限度应符合药典有关规定
D.塞入腔道后应无刺激性,并能融化、软化或溶化
E.所使用的内包装材料应无毒性
第2题
栓剂的质量要求叙述错误的是()。
A.药物与基质应混合均匀,栓剂的外形应完整光滑
B.塞入腔道后应无刺激性,应能融化、软化或溶解
C.能与分泌液混合,逐步释放出药物
D.产生局部或全身作用
E.并应有适宜的软化点,不起霜,不变色
第3题
A.药物与基质应混合均匀,栓剂外形应完整光滑
B.塞入腔道后应无刺激性,应能融化、软化或溶化,并与分
C.脂溶性栓剂的熔点最好是70℃
D.应有适宜的硬度,以免在包装、贮藏或用时变形
第4题
A.药物与基质应混合均匀,栓剂外形应完整光滑
B.塞入腔道后应无刺激性,应能融化、软化或溶化,并与分
C.脂溶性栓剂的熔点最好是70℃
D.应有适宜的硬度,以免在包装、贮藏或用时变形
第5题
下列关于栓剂的叙述中,错误的是()
A.栓剂通常供腔道给药,发挥局部或全身治疗作用
B.栓剂基质可分为脂肪性基质、水溶性及亲水性基质
C.栓剂大多采用热熔法制备
D.栓剂可以避免药物在胃肠道中的降解
E.肛门栓使用时塞得越深,生物利用度好
第6题
A.栓剂使用时塞得越深,生物利用度越高
B.局部作用的栓剂应选释放慢的基质
C.粪便的存在有利于肛门栓中药物的吸收
D.因不受胃肠pH值、酶的影响,药物在直肠吸收较口服干扰少
E.全身作用的栓剂一般要求迅速释放药物
第8题
下列叙述中错误的是
A.氨茶碱栓剂可起全身作用,洗必泰栓剂可起局部作用
B.渗透泵栓剂和微囊栓剂具有缓释作用,泡腾栓剂具有速释作用
C.氨茶碱可可豆脂栓剂中加入的表面活性剂HLB值对药物释放无影响
D.局部作用的栓剂释药速度慢,宜选用使药物不被吸收基质
E.全身作用栓剂宜选加速药物释药与吸收的基质
第9题
下列关于栓剂的叙述中,错误的是
A.痔疮栓是局部作用的栓剂
B.局部作用的栓剂,药物通常不吸收,应选择熔化或溶解、释药速度慢的栓剂基质
C.水溶性基质制成的栓剂因腔道中的液体量有限,使其溶解速度受限,释放药物缓慢
D.脂肪性基质较水溶性基质更有利于发挥局部药效
E.甘油明胶基质常用于起局部杀虫、抗菌的阴道栓基质
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!