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【单选题】
最有助于感染性心内膜炎临床诊断的依据是
A.
免疫反应阳性
B.
发热,体温大于等于38摄氏度
C.
Janeway损害
D.
Osler结节
E.
超声心动图发现赘生物
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参考答案:
举一反三
【单选题】纯铜具有良好的导电性、导热性和优良的塑性,其熔点为( )
A.
800 ℃
B.
1055℃
C.
550℃
D.
1083℃
【简答题】BEIJING--Lights went out for an hour at some famous landmarks and homes all over the world on March 28 for Earth Hour 2010. It is a global created by the WWF(World Wildlife Fund) to make people ...
【简答题】Suddenly all the lights on that crowded underground train went out. Then it stopped in that dark tunnel(隧道). We waited. We expected the lights to come on again soon. But nothing happened. Then I began...
【单选题】The students were studying in _____ classroom when,all   of _____ sudden,the lights went out. [     ]
A.
/;/
B.
a;the
C.
the;a
D.
the;/
【单选题】刘公岛旅游区是以( )为主题的。
A.
始皇东巡遗迹
B.
海滨风光
C.
道教遗迹
D.
甲午海战纪念地
【单选题】When the clock_________ twelve, all the lights went out.
A.
hit
B.
beat
C.
struck
D.
knocked
【判断题】You should leave the sauna after a quarter of an hour.
A.
正确
B.
错误
【简答题】具有优良的导电、导热性,其导电性在金属中居第三位
【单选题】纯铜具有良好的导电性、导热性和优良的塑性,其熔点为()。
A.
550℃
B.
800℃
C.
1055℃
D.
1083℃
【判断题】When you are ready to leave the table and the meal is finished, you should leave the napkin on the table
A.
正确
B.
错误
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