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【单选题】
有心室附壁血栓,下述哪项是正确的
A.
引起肺栓塞
B.
引起脑栓塞
C.
诱发心壁穿孔
D.
加重心肌梗死
E.
阻塞心室血流
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参考答案:
举一反三
【单选题】Some companies might not let you rent a car____you have a credit card.
A.
for
B.
because
C.
since
D.
unless
【单选题】Some companies might not let you rent a car ______ you have a credit card.
A.
where
B.
because
C.
since
D.
unless
【简答题】设计一燃烧炉时拟采用三层砖围成其炉墙,其中最内层为耐火砖,中间层为绝热砖,最外层为普通砖。耐火砖和普通砖的厚度分别为 0.5m 和 0.25m ,三种砖的导热系数分别为 1.02 W/(m· °C ) 、 0.14 W/(m· °C ) 和 0.92 W/(m· °C ) ,已知耐火砖内侧为 1000 °C ,普通砖外壁温度为 35 °C 。试问绝热砖厚度至少为多少才能保证绝热砖内侧温度不超过 9...
【单选题】女,25岁。发现心悸.盗汗、易怒1年,伴有饮食量增加、消瘦。查体:BP110/80mmHg,心率116次/分,重度突眼,甲状腺弥漫性肿大,深人胸骨后上纵隔内。测血T3、T4值高于参考值上限1倍。该患者行双侧中状腺次全切除术,术后第2天发生四肢抽搐。有效的处理方法应是
A.
口服钙剂
B.
10%葡萄糖酸钙静脉点滴
C.
口服镇静剂
D.
口服碘剂
E.
气管切开防窒息
【判断题】剖宫产的母亲手术结束2天不应该喂母乳。
A.
正确
B.
错误
【单选题】Family branding, licensing, and look-alike packaging are all marketing strategies based on ________.
A.
stimulus generalization
B.
stimulus discrimination
C.
the spacing effect
D.
extinction
【单选题】When marketers develop ________ strategies, they make decisions about product benefits, features, styling, branding, labeling, and packaging.
A.
communication
B.
product
C.
equity
D.
total quality management (TQM)
E.
Six Sigma
【单选题】Which of the following is not an environmentally-friendly packaging strategy that firms might adopt?
A.
reduce the amount of packing materials used
B.
use more environmentally-friendly packaging materials
C.
use reusable containers
D.
retain or support services that collect the used package and recycle it
E.
all of the above are strategies
【单选题】Which of the following may affect the strengths of Nestle?
A.
Nestle is selling a branch company for about $3 billion.
B.
Nestle is allowed to keep taking water from Southern California forest.
C.
Social activists protest about the Nestle’s global strategies.
D.
Investors are demanding Nestle to reduce its use of plastic packaging.
【判断题】剖宫产的母亲手术结束2天不应该喂母乳。( )
A.
正确
B.
错误
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