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【判断题】
电磁感应定律描述了两个载流导体间相互作用力的规律。因此，在电磁感应定律的基础上建立了磁感应强度的概念。 磁场强度描述的是在磁场某一点处源磁场本身的强度和磁介质在磁场中被磁化产生的磁场强度的叠加。A.
正确
B.
错误
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举一反三
【单选题】I need to use the toilet ______________ the baby’s diaper.
A.
changing
B.
to change
C.
charging
D.
to charge
【单选题】不能关闭Word 2016的操作是( )。
A.
双击标题栏
B.
单击标题栏右边的“关闭”按钮
C.
执行“文件”菜单中的“关闭”命令
D.
执行“文件”菜单的“退出Word”命令
【单选题】As the goods are now ready shipment, you are requested to cable your amendments the credit as soon as possible.
A.
for,in
B.
of,on
C.
with,to
D.
for,to
【简答题】I need to use the toilet ______________ the baby’s diaper.
【单选题】We are unable to make any offer as the goods are ___.
A.
without stock
B.
out of stock
C.
no stock
D.
in stock
【简答题】电动车窗的工作电路及原理
【单选题】听力原文：W: I am going to Martha's house. I have a paper to complete. And I need to use her computer. M: Why don't you buy one yourself? Think how much time you could save. Q: What does the man suggest th...
A.
Save time by using a computer.
B.
Buy her own computer.
C.
Borrow Martha's computer.
D.
Stay home and complete her paper.
【单选题】We are not in a position to make any offer as the goods are ______.
A.
without stock
B.
out of stock
C.
no stock
D.
not in stock
【单选题】(2016上真题)关于Word中多文档窗口操作,下列叙述不正确的是( )
A.
文档窗口可以拆分为两个文档窗口,分别显示文档的不同部分
B.
多个文档编辑工作结束后,只能一个个地保存或关闭文档窗口
C.
允许同时打开多个文档进行编辑,且每个文档有一个文档窗口
D.
多个文档窗口之间的内容,可以进行剪切、复制、粘贴等操作
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