目前采用定额税率的有资源税、车船使用税等。 ( )

下列腺体中，不属于内分泌腺的是

A胰岛               B、垂体             C、唾液腺           D、甲状腺

18-8铬镍不锈钢含 （）

A.铬8%

B.镍18%

C.铬18%

D.镍18.8%

E.铬22%

此题要求改正所给短文中的错误。对标有题号的每一行作出判断：如无错误，在该行右边横线上画一个勾(√)：如有错误(每行只有一个错误)，则按下列情况改正：

此行多一个词：把多余的词用斜线(＼)划掉，在该行右边横线上写出该词，并也用斜线划掉。

此行缺一个词：在缺词处加一个漏字符号(∧)，在该行右边横线上写出该加的词。

此行错一个词：在错的词下划一横线，在该行右边横线上写出改正后的词。

注意：原行没有错的不要改。

There is a public library in every town in Britain. Anyone   小题1: _____________

can borrow books if he or she wish. In some places you小题2: _____________

may borrow as more books as you need, but in others小题3:_____________

you are limited in a certain number of books. You may小题4: _____________

keep the books for several weeks so as you can have 小题5: _____________

enough time to finish it. If the book you want is out,小题6:_____________

you may ask it to be kept for you. Most public libraries小题7: _____________

also have a reading-room, that you can sit at the desk 小题8:_____________

and read the daily newspapers, magazines and the other小题9:_____________

books, but you are not permit to take them out.小题10: _____________

提存合同的性质是什么

窗体中有两个命令按钮：“显示”(控件名为cmdDisplay)和“测试”(控件名为cmdTest)。以下事件过程的功能是：单击“测试”按钮时，窗体上弹出一个消息框。如果单击消息框的“确定”按钮，隐藏窗体上的“显示”命令按钮；单击“取消”按钮，关闭窗体。按照功能要求，将程序补充完整。
Private Sub cmdTest C1 ick()
Answer=______("隐藏按钮", vbOKCancel) (14)
If Answer=vbOK Then
cmdDisplay.Visible= (15)
Else
Docmd.Close
End If
End Sub