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【单选题】
可以简单地看作是操作系统中文件系统所使用的存储数据的区域。
A.
分区
B.
主区
C.
子区
D.
网管
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皮皮学刷刷变学霸
举一反三
【单选题】肝素抗凝血作用的主要机制是
A.
阻碍凝血因子Ⅱ、Ⅶ、IX、X的合成
B.
抑制血小板聚集
C.
增强ATⅢ对凝血因子的灭活作用
D.
降低血中钙离子浓度
E.
促进纤维蛋白溶解
【单选题】___ difficulty you may have, we will always fight along with you.
A.
What
B.
How
C.
Whatever
D.
However
【单选题】However important we may consider school life to be, there is no denying the fact that children spend more time at home than in the classroom. Therefore, the great influence of parents cannot be ignor...
A.
home training is mom important than school training because a child spends so many hours with his parents
B.
teachers can and should help parents to understand and further the objective of the school
C.
them are many ways in which the mathematics program can be implemented at home
D.
parents have a responsibility to help students in doing homework
【简答题】However wealthy we may be, we can never find enough hours in the day to do everything we want. Economics deals with this problem through the concept of opportunity cost, which simply refers to whether...
【单选题】However important we may regard school life to be, there is no gainsaying the fact that children spend more time at home than in the classroom. Therefore, the great influence of parents cannot be igno...
A.
home training is more important than school training because a child spends so many hours with his parents
B.
teachers can and should help parents to understand and further the objectives of the school
C.
parents unwittingly have hindered and thwarted curricular objectives
D.
there are many ways in which the mathematics program can be implemented at home
【单选题】We like learning French, _____ we may never go to France. [     ]
A.
in case
B.
however
C.
even though
D.
since
【判断题】流感病毒分为甲、乙、丙三型,其中甲型流感病毒易发生变异,可引起世界性流感大流行。
A.
正确
B.
错误
【单选题】患者,男性,50岁,从高空10米处坠落2h,送至急诊室时面色青紫、呼吸微弱,唤之不醒,下肢骨折端戳出伤口,有活动性出血。检查:血压70/40mmHg,心率134次/分,对此病人最先应采取的急救措施应该是:
A.
抗休克治疗
B.
开放气道,保持呼吸道通畅
C.
迅速止血
D.
固定患肢
E.
骨折复位
【单选题】学习预防医学应当树立的正确观点是
A.
预防为主,治疗为辅
B.
治疗为主,预防为辅
C.
治疗为主
D.
预防为主
E.
治疗与预防相结合
【单选题】学习预防医学应当树立的正确观点是
A.
预防为主,治疗为辅
B.
治疗为主,预防为辅
C.
治疗为主
D.
治疗与预防相结合
E.
以上都对
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