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【单选题】
在关系R(R#,RN,S#)和 S(S#,SN,SD)中,R的主关键字是R#,S的主关键字是S#,则S#在R中称为( )A.
A .外部关键字
B.
候选关键字
C.
主关键字
D.
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【简答题】Steven，________ very popular with most members， was asked to be the chairman of the tennis club. [A] considered [B] considering [C] having considered [D] to be considered
【单选题】Steven, ______very popular with most members, was asked to be the chairman of the tennis club.
A.
considered
B.
considering
C.
having considered
D.
to be considered
【单选题】A3/A4患者男,73岁,因脑室出血入院,体温39°C,神志不清。2天后病人病情进一步恶化,检查时发现臀部皮肤红,肿,热,皮肤表面无破损,病人的压疮处于
A.
淤血红润期
B.
淤血坏死期
C.
炎性浸润期
D.
溃疡形成期
E.
溃疡坏死期
【单选题】The chairman asked me to ______my speech to 20 minutes.
A.
make
B.
give
C.
limit
D.
explain
【简答题】A．She was asked to call the chairman's wife. B．She was asked to retake the final exam. C．She was asked to make a copy of the English final exam. D．She was asked to take the paper to the chairman's wif...
【单选题】A3/A4 题型 2天后病人病情进一步恶化,检查时发现臀部皮肤红,肿,热,皮肤表面无破损,病人的压疮处于 大题题干: 患者男,73岁,因脑室出血入院,体温39°C,神志不清。
A.
淤血红润期
B.
淤血坏死期
C.
炎性浸润期
D.
溃疡形成期
E.
溃疡坏死期
【单选题】患者男,73岁。因脑室出血入院,体温39°C,神志不清。 2天后患者病情进一步恶化,检查时发现臀部皮肤红、肿、热,皮肤表面无破损,患者的压疮处于
A.
淤血红润期
B.
淤血坏死期
C.
炎性浸润期
D.
溃疡形成期
E.
溃疡坏死期
【简答题】展示、陈述、介绍(名词)
【单选题】The chairman asked many questions ________ the education of the homeless children in that area.
A.
concerned
B.
concerning
C.
to concern
D.
having concerned
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