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【简答题】
单片机的复位电路有两种,即 和 。
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参考答案:
举一反三
【单选题】Delivering excellent service always comes back to the same three things
A.
Being friendly, welcoming your guest, asking questions
B.
Welcoming your guest, knowing your job, giving out free things
C.
Consciously engaging your guest, knowing the scope of your job and a positive attitude.
D.
Create an experience, be happy and friendly, be open to new cultures
【单选题】断路器的极限通断能力应( )电路的最大短路电流。
A.
小于
B.
大于
C.
等于
D.
不小于
【多选题】茯苓粉末的特征为
A.
无色颗粒状团块
B.
无色或棕色菌丝
C.
无色分枝状团块
D.
草酸钙方晶
E.
淀粉粒
【简答题】比较茯苓与猪苓的粉末特征。
【单选题】Accrding to the passage, what can we expect in the legal profession in the future?
A.
There will be more male lawyers.
B.
The number of female lawyers will rise.
C.
The salaries of female lawyers will increase.
D.
Male and female lawyers will get equal pay.
【单选题】What does Professor Wang suggest to cope with the situation caused by increasing numbers of fee-paying students?
A.
Shifting from one programme to another.
B.
Working our ways to reduce student number.
C.
Emphasizing better quality of education.
D.
Setting up stricter examination standards.
【单选题】猪苓区别于茯苓的粉末特征是( )。
A.
菌丝
B.
菌丝团
C.
草酸钙结晶
D.
棕色菌丝
【简答题】听短文,选择正确答案。 1. Where is Li Mei giving the news? A. In her house. B. At the Central Hotel. C. In the classroom. 2. Where does Emma come from? A. England. B. America. C. Canada. 3. What does Emma like d...
【单选题】Which of the following should be included in a closing speech?
A.
Welcoming the guests
B.
Introducing the host and the
C.
Giving a review and summary of the
D.
Building anticipation for the meeting
【判断题】断路器的极限通断能力应不小于电路最大短路电流。
A.
正确
B.
错误
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