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搜题
【多选题】
风险转移界限在装运港船舷的是()。
A.
EXW
B.
FOB
C.
CFR
D.
CIP
E.
CIF
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皮皮学刷刷变学霸
举一反三
【单选题】关于维拉帕米的叙述,错误是( )
A.
为窄谱的抗心律失常药
B.
阻断心肌慢Ca2+通道
C.
抑制钙内流
D.
对室上性心律失常治疗效果好
E.
对室性心律失常效果好
【单选题】一条完全垂直的需求曲线,其需求的价格弹性
A.
等于 0 ;
B.
大于 0 而小于 1 
C.
等于 1
D.
为负值
【单选题】一条完全垂直的需求曲线,其需求价格弹性____。
A.
等于0
B.
大于0而小于1
C.
等于1
D.
大于1而小于无穷大
【单选题】急救学的研究内容最不可能涉及的是______。
A.
院外急救
B.
急诊科抢救
C.
急救医疗服务体系
D.
伤残者康复
【单选题】He chose to teach in a western province, though he _______ in the city for a better life.
A.
could stay
B.
would stay
C.
could have stayed
D.
had stayed
【判断题】秘书概念随着社会的发展和人们认识的发展而不断完善和丰富。
A.
正确
B.
错误
【单选题】一条完全垂直的需求曲线,其需求价格弹性
A.
大于1而小于无穷大
B.
等于0
C.
大于0而小于1
D.
等于1
【单选题】Though he hasn’t achieved the goal, he isn’t a failure. _____ , he is a true man indeed.
A.
In particular
B.
On the contrary
C.
Generally speaking
D.
To be honest
【单选题】He chose to teach in a mountain village, though he       in the city for a better life.
A.
could stay
B.
would stay
C.
could have stayed
D.
should have stayed
【简答题】Though he is still a young man he is a leading biologist in that country.
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