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【单选题】
最易受有害因素影响造成胎儿畸形的时期是是()。
A.
8
B.
1 2
C.
1 6
D.
2 0
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举一反三
【单选题】What can be concluded about the woman?
A.
She knows which book the man needs.
B.
She is too busy to find the information for the man.
C.
She is not sure she has heard the man correctly.
D.
She is not sure she can find the information the man needs.
【简答题】Why is the man not able to find the book he needs?
【简答题】She needs to find the address for the n________(最近的) post office.
【单选题】以下哪种检索途径属于族性检索,查全率较高?( )
A.
著者途径
B.
题名途径
C.
分类途径
D.
号码途径
【单选题】She needs to find new homes for them, but she doesn ’t know whom ________ .
A.
should she ask
B.
she should ask
C.
she ask
D.
she asks
【判断题】分类检索途径属于族性检索,查全率较高。
A.
正确
B.
错误
【单选题】Can you take this dictionary to your sister? __________ [     ]
A.
She need it.
B.
He needs it.
C.
She needs it.
D.
I need it.
【单选题】上传附件超出最大限定值时,可以如何解决
A.
将附件删除一部分
B.
直接将附件压缩
C.
用WinRAR的分卷压缩
D.
用分割软件进行分割
【单选题】在Excel中,工作表管理是由( )来完成的。
A.
文件
B.
程序
C.
工作簿
D.
单元格
【单选题】工质状态变化,因其比容变化而作的功称为:
A.
内部功
B.
推动功
C.
技术功
D.
容积功
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