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【多选题】
电机故障原因包括()
A.
高压电源输入正常
B.
低压12V电源供电正常
C.
不用管电容放电情况
D.
与整车控制器通信正常
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【单选题】女,45岁,肢体软弱无力、夜尿多2年余,今晨起双下肢不能活动。查体:血压170/100mmHg,均匀性轻度肥胖,双下肢松弛性瘫痪,血钾2.4mmol/L。最可能的诊断为:
A.
原发性高血压
B.
嗜铬细胞瘤
C.
肾性高血压
D.
原发性醛固酮增多症
E.
库欣病
【判断题】“终岁不闻丝竹声”这的“丝竹”指的是音乐
A.
正确
B.
错误
【单选题】In order to cope with most illnesses, the author thinks that people will have to do all of the following except ______.
A.
find more curative rays
B.
produce more curative drugs
C.
develop more powerful diagnostic instruments
D.
see through five inches of living flesh at least
【简答题】A.People will have to rely on Kudzu for a living. B.They will soon be overgrown with Kudzu. C.They will become too hard to plough. D.People will find it hard to protect the soil.
【单选题】In order to cope with most illnesses, the author thinks that people will have to do all of the following except ______.
A.
find more curative rays
B.
produce more curative drugs
C.
develop more powerful diagnostic instruments
D.
see through five inches of living flesh as least
【单选题】“终岁不闻丝竹声”中的“丝竹”指( )?
A.
竹叶
B.
细细的竹子
C.
音乐
D.
丝绸
【单选题】数控机床Z轴坐标轴规定为( )。
A.
平行于主切削方向
B.
工件装夹面方向
C.
各个主轴任选一个
D.
传递主切削动力的主轴线方向
【简答题】The water was so clear that it ______ (reflect) the trees on the river bank.
【判断题】在数控机床坐标系中,绕平行于X,Y和Z轴旋转的坐标轴分别称为A轴,B轴和C轴
A.
正确
B.
错误
【简答题】,终岁不闻丝竹声。
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