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【单选题】
卤烷、叔卤烷消除HX生成烯烃,遵循
A.
马氏规则
B.
反马氏规则
C.
次序规则
D.
扎伊采夫规则
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参考答案:
举一反三
【单选题】Sports and games make our bodies strong, prevent us from getting too fat, and keep us healthy. But these are not their only use. They give us valuable practice in making eyes, brain and muscles work t...
A.
use, first, our eyes, then the brain and finally the muscles
B.
make our eyes, brain and muscles work almost at the same time
C.
use mainly the arms and legs to hit
D.
use mainly the muscles so that the ball is met and hit back
【单选题】你想选择哪种教学方式呢?
A.
提前录屏
B.
实时直播
C.
都不选
D.
我不知道
【单选题】Sports and games make our bodies strong, prevent us from getting too fat, and keep us healthy. But there are not their only use. They give us valuable practice in making eyes, brain and muscles work t...
A.
use, first, our eyes, then the brain and finally the muscles
B.
make our eyes, brain and muscles work almost at the same time
C.
use mainly the arms and legs to hit the ball
D.
use mainly the muscles so that the ball is met and hit back
【简答题】比较母乳喂养和人工喂养的优缺点。
【判断题】表外业务是指影响银行资产负债总额和当期损益,改变银行资产报酬率的经营活动。
A.
正确
B.
错误
【单选题】胆总管探查术后所置的T形引流管拔除指征中,下列哪项错误(0分)
A.
术后一周
B.
血胆红素正常
C.
病人体温正常
D.
病人无腹痛、腹胀等症状
E.
T管造影示肝内外胆管显影正常
【简答题】比较母乳喂养和人工喂养的优缺点。
【单选题】带形铜母线热缩管安装执行带形铝母线安装子目,其人工和机械乘以系数 ( )
A.
1.1
B.
1.2
C.
1.25
D.
1.3
【单选题】胆总管探查术后所置的T形引流管拔除指征中,下列哪项错误()
A.
术后一周
B.
血胆红素正常
C.
病人体温正常
D.
病人无腹痛、腹胀等症状
E.
T管造影示肝内外胆管显影正常
【判断题】表外业务是指影响银行资产负债总额和当期损益,改变银行资产报酬率的经营活动。
A.
正确
B.
错误
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