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【单选题】
过零比较器可将输入正弦波变换为()。
A.
三角波
B.
锯齿波
C.
尖顶脉冲波
D.
方波
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参考答案:
举一反三
【多选题】村级土地从用地类型上划分为( )和( )两大类型
A.
农用土地
B.
耕地
C.
宅基地
D.
建设用地
【单选题】—  Here is the novel I ______ last week. Thank you. —  I almost forgot _________ it to you. [      ]
A.
borrowed; to lend
B.
borrowed; lent
C.
borrowed; lending
D.
lent; lending
【单选题】.--- Can I __________ your bike? --- Of course you can. But you can’t _________ it to others.
A.
borrow, lend
B.
borrow, borrow
C.
lend, borrow
D.
lend, lend
【简答题】阅读理解。 In our country every school has a library. You have read many interesting books. You borrow them from the school library. Sometimes you get books from your parents or friends as presents. If you...
【单选题】—Could you ______me your bike, please? —Sorry, I’m using it. You can borrow Jack’s. [     ]
A.
lent
B.
borrow
C.
lend
【单选题】Would you mind _________ me some cents? I would like ________ a phone call.
A.
lending, to make
B.
borrowing, to make
C.
to lend, to make
D.
borrow,
【多选题】公司A使用SQL SERVER 2005数据库。你正在实现一系列用在ad hoc查询(即席查询)的视图。这些视图用来增强公司A数据访问的安全性。可是,其中的某些视图查询数据缓慢,为此,在你进行公司安全策略维护的时候,想给这些视图创建一些索引,以提高性能。其中,有一个视图并不允许你创建索引。已知,这个视图使用了GETDATE()函数返回当前日期作为视图的一列。请问,为了在这个视图上能够创建索引,你应...
A.
移除视图中所有对确定性函数的调用
B.
移除视图中所有对非确定性函数的调用
C.
对视图中使用的所有函数进行架构绑定
D.
在创建视图的时候指定WITH CHECK OPTION子句
【单选题】The coach taught me how to team up with others.
A.
教练
B.
马车
C.
长途车
D.
指导
【简答题】完形填空。 The Price of a Dream I grew up poor-living with my wonderful mother.We had little money,but plenty of love and attention.I was 1 and energetic.I understood that no matter how poor a person was,h...
【简答题】A.It stands for the fashion as many people have a credit card. B.It allows you to borrow boundless money from the bank. C.It can help you save up money for future. D.It can help you build a good credi...
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