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【单选题】
内分泌腺属于
A.
单细胞腺
B.
有管腺
C.
无管腺
D.
粘液腺
E.
泡状腺
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参考答案:
举一反三
【单选题】若将额定电压为220V的变压器误接到了220V的直流电源上,其结果是( )。
A.
和接到交流上一样
B.
烧毁二次绕组
C.
烧毁一次绕组
D.
产生较小的励磁电流
【单选题】若将额定电压为220V的变压器接到了220V的直流电源上,其结果是()。
A.
副边输出近电流很小
B.
烧毁原边绕组
C.
烧毁副边绕组
D.
产生较小的励磁电流
【单选题】若将额定电压为 220V 的变压器接到了 220V 的直流电源上,其结果是 ( ) 。
A.
副边输出近电流很小
B.
毁副边绕组
C.
烧毁原边绕组烧
D.
产生较小的励磁电流
【单选题】若将额定电压为220V的变压器接到了220V的直流电源上,其结果是()。
A.
副边输出近电流很小
B.
烧毁原边绕组
C.
烧毁副边绕组
【单选题】若将额定电压为220V的变压器接到了220V的直流电源上,其结果是:
A.
烧毁一次绕组
B.
烧毁一、二次绕组
C.
产生较小的磁电流
D.
和接到交流上一样
【单选题】若将额定电压为220V的变压器接到了220V的直流电源上,其结果是( )。
A.
烧毁一次绕组
B.
烧毁二次绕组
C.
产生较小的励磁电流
D.
和接到交流上一样
【简答题】You _________ the project by now.
【单选题】You are a project manager for a small project. Your project was budgeted for ¥500,000 over a six-week perio.As of today, you've spent ¥260,000 of your budget to complete work that you originally expec...
A.
Ahead of schedule
B.
Behind schedule
C.
On schedule
D.
Having not enough information provided
【简答题】•You are a Project Team Leader. You have had to cancel your next project meeting because some of the members of your team will be abroad. •Write a memo to your project team: •informing them of the can...
【单选题】● You are a project manager for a small project. Your project was budgeted for ¥500,000 over a six-week period. As of today, you've spent ¥260,000 of your budget to complete work that you originally e...
A.
Ahead of schedule
B.
Behind schedule
C.
On schedule
D.
Having not enough information provided
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