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【判断题】
力矩的正负号规定:当有逆时针转动的趋向时,力F 对O 点的矩取正值,反之为负。A.
正确
B.
错误
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【简答题】《史记》三家注包括了宋裴驷的______、唐司马贞的______和张守节的《史记正义》。
【单选题】患者男,68岁。高血压,右侧肢体偏瘫,医嘱测血压4次/天。下列叙述错误的是
A.
固定血压计
B.
测左上肢血压
C.
仰卧位测量时，使肱动脉平腋中线
D.
必须固定专人测量
E.
定时测量
【简答题】Choose the best answer. 1. --Have you got some water to drink? --Here you are. There___ still some in the bottle. A. are B. were C. is D. was 2. _____ there many American friends in t...
【简答题】用 few, fewer, little, less, more填空。 1. There is _________time left. 2.—Are there many books? —No, there are__________. 3. There will be________ people in the future than before. 4. It's late at night....
【单选题】听力原文：Were there many people at the reception? (A) Some people from our team should probably go. (B) There were probably about thirty ail together. (C) I think it begins at six. (30)
A.
B.
相关题目：
【单选题】患者男,68岁。高血压,右侧肢体偏瘫,医嘱测血压4次/天。下列叙述错误的是
A.
固定血压计
B.
测左上肢血压
C.
仰卧位测量时，使肱动脉平腋中线
D.
必须固定专人测量
E.
定时测量