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【单选题】
当变压器带电容性负载运行时,其电压调整率△U%( )。
A.
大于零
B.
等于零
C.
小于零
D.
大于1
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参考答案:
举一反三
【判断题】机械硬盘分区格式化不能太频繁
A.
正确
B.
错误
【单选题】Dad was________whisky,but normally only drank in the evening when work was done. [     ]
A.
tired of
B.
fond of
C.
familiar with
D.
afraid of
【简答题】语法填空练习五 When you are in England you must be very careful in the streets 1 . ________ the traffic drives on the left. Before you cross a street you must look to the right first 2 . ________ then the le...
【简答题】As a girl, Lily walk in the evening when she is alone. 5、 Styudying hard success a nd we should 6、 Bai Qiuen is a very famous foreign doctor, he was always his ill people...
【单选题】Read and choose. 阅读文句,理解并选择正确的答案。 In the morning and in the evening when people go to or come from work, the streets are very _____. The traffic is the most dangerous then.
A.
busy
B.
cold
【简答题】虾类营养丰富,且 ___________ 、 ___________ ,对身体虚弱以及病后需要调养的人是极好的食物;
【单选题】盆神经受损时,排尿功能障碍的表现是
A.
尿失禁
B.
尿频
C.
尿潴留
D.
尿痛
E.
血尿
【简答题】When you are in England, you must be very careful in the 1 because the traffic keeps to the left. Before you 2 a street , you must look to the 3 first and then the 4 . In the morning and in the evenin...
【单选题】在 Java 语言中,下列对于字符数组的定义并赋值正确的是
A.
char[ ] name = new char[4];
B.
char[ ] name = {'S','V','S','E'};
C.
char[4] name = "SVSE";
D.
char[4] name = {'S','V','S','E'};
【单选题】在C#语言中,下列对于字符数组的定义并赋值正确的是(选一项)
A.
char[ ] name = new char[4];
B.
char[ ] name = {'S','V','S','E'};
C.
char[4] name = "SVSE";
D.
char[4] name = {'S','V','S','E'};
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