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【单选题】
在串行传输中,所有的数字字符的比特
A.
在多根导线上同时传输
B.
在同一根导线上同时传输
C.
在传输介质上一次传输一位
D.
以一组16位的形式在传输介质上传输
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参考答案：
举一反三
【单选题】TIM3->DIER|=1<<0的作用是( )。
A.
使用定时器TIM3
B.
允许自动重装载
C.
允许更新中断
D.
设置中断级别
查看完整题目与答案
【多选题】在断开蓄电池负极之前,需要做的准备工作有
A.
记录故障代码
B.
记录收音机的电台频道及存储位置
C.
记录座椅位置
D.
记录转向柱管位置
查看完整题目与答案
【判断题】为加快胶料凝固速度,需要在滴胶均匀化后放入烘箱加温固化,70°C烘90分钟,再水平放置,直到胶完全固化。
A.
正确
B.
错误
查看完整题目与答案
【单选题】根据材料，回答题。 New Changes in American Life Once it was possible to define male and female roles easily by the division of labor. Men worked outside the home and earned the income to support their families...
A.
In addition， many Americans did not value the traditional male role of soldier.
B.
Most of them still took traditional women's jobs as public school teaching， nursing， and secretarial work.
C.
These roles were firmly fixed for most people， and there was not much opportunity for women to exchange their roles.
D.
But its influence spread to many parts of American society.
E.
The people involved in this movement did not Value the middle-class American goals.
F.
A great many jobs that used to belong to men are now taken by women.
查看完整题目与答案
【单选题】20%的客户能给企业贡献( )利润。
A.
95%
B.
50%
C.
40%
D.
80%
查看完整题目与答案
【单选题】维生素C是具有还原性的弱酸，因此具有很强的（ ）
A.
氧化作用
B.
抗氧化作用
C.
腐蚀作用
D.
抗腐蚀作用
查看完整题目与答案
【简答题】To remain__in the local market, the quality of our products needs to be improved.
查看完整题目与答案
【单选题】劳动者的基本权利包括( )等。
A.
完成劳动任务
B.
提高职业技能
C.
请假外出
D.
提请劳动争议处理
查看完整题目与答案
【多选题】在断开蓄电池负极之前,需要做的准备工作有( )。(II)
A.
记录故障代码
B.
记录收音机的电台频道及存储位置
C.
记录座椅位置
D.
记录转向柱管位置
查看完整题目与答案
【单选题】By the phrase 'held back' in Para. 1, the author means ______.
A.
made to remain in the same classes
B.
forced to study in the lower classes
C.
drawn to their studies
D.
pred from advancing
查看完整题目与答案
相关题目：
【单选题】TIM3->DIER|=1<<0的作用是( )。
A.
使用定时器TIM3
B.
允许自动重装载
C.
允许更新中断
D.
设置中断级别
查看完整题目与答案
【多选题】在断开蓄电池负极之前,需要做的准备工作有
A.
记录故障代码
B.
记录收音机的电台频道及存储位置
C.
记录座椅位置
D.
记录转向柱管位置
查看完整题目与答案
【判断题】为加快胶料凝固速度,需要在滴胶均匀化后放入烘箱加温固化,70°C烘90分钟,再水平放置,直到胶完全固化。
A.
正确
B.
错误
查看完整题目与答案
【单选题】根据材料，回答题。 New Changes in American Life Once it was possible to define male and female roles easily by the division of labor. Men worked outside the home and earned the income to support their families...
A.
In addition， many Americans did not value the traditional male role of soldier.
B.
Most of them still took traditional women's jobs as public school teaching， nursing， and secretarial work.
C.
These roles were firmly fixed for most people， and there was not much opportunity for women to exchange their roles.
D.
But its influence spread to many parts of American society.
E.
The people involved in this movement did not Value the middle-class American goals.
F.
A great many jobs that used to belong to men are now taken by women.
查看完整题目与答案
【单选题】20%的客户能给企业贡献( )利润。
A.
95%
B.
50%
C.
40%
D.
80%
查看完整题目与答案
【单选题】维生素C是具有还原性的弱酸，因此具有很强的（ ）
A.
氧化作用
B.
抗氧化作用
C.
腐蚀作用
D.
抗腐蚀作用
查看完整题目与答案
【简答题】To remain__in the local market, the quality of our products needs to be improved.
查看完整题目与答案
【单选题】劳动者的基本权利包括( )等。
A.
完成劳动任务
B.
提高职业技能
C.
请假外出
D.
提请劳动争议处理
查看完整题目与答案
【多选题】在断开蓄电池负极之前,需要做的准备工作有( )。(II)
A.
记录故障代码
B.
记录收音机的电台频道及存储位置
C.
记录座椅位置
D.
记录转向柱管位置
查看完整题目与答案
【单选题】By the phrase 'held back' in Para. 1, the author means ______.
A.
made to remain in the same classes
B.
forced to study in the lower classes
C.
drawn to their studies
D.
pred from advancing
查看完整题目与答案
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