列竖式计算。（1）6.58÷1.4（2）6.42÷5.56（商精确到百分位）

By the time Rihanna was seventeen ,she had released (发行) her first album and had an international hit with her first single (单曲) Pon de Replay.

Rihanna was born in Saint Michael , Barbados in 1988 . She grew up there with her two younger brothers . As a child , she loved singing . She formed her first group with friends from secondary school when she was just fifteen . In 2004 friends introduced the group to American record producer Evan Rogers ,who was on holiday in Barbados . Rogers thought Rihanna could be a star in America,so she moved there aged sixteen to take up music after she finished school. Rihhanna  lived with Rogers and his wife . Then she worked for Def Jam Recordings and started working on her first album , Music of the Sun .It came out at in 2005 and got into the top ten . Over 69,000 copies of the album were sold in the first week alone . It went on to sell over two million copies worldwide and Rihanna quickly became a big star . Her second album , A Girl Like Me ,came out a year later and included the song SOS , which was her first number one hit in America. In 2007 Rihanna brought out her third album , Good Girl Gone Bad ,which had more dance music than the first two albums.

Rihanna sold more than fifteen million album and forty - five million singles worldwide between 2005 and 2010 ,the most of any artist at the same time . However ,she manages to find time for her charity work ,too . She has performed in several concerts to raise money for charity and in 2006 she created her Believe Foundation to help sick children . She also took part in Gucci’s activities to raise money for children in Africa.

小题1:What had Rihanna released before she was seventeen ?

A．An album but no singles.

B．A single but not an album.

C．An album and at least one single.

D．Two album and a single Pon de Replay.小题2:Why did Rihanna move to America ?

A．To try to become a famous singer.

B．To form her first music group.

C．To meet the record producer Evan Rogers.

D．To record her album ,A Girl Like Me ,with the help of Rogers.小题3:Which is true about Rihanna’s first album ?

A．It included her first number one hit in the US.

B．It sold69,000 copies in total.

C．It made Rihanna a star.

D．It came out before she finished school.小题4:It can be learnt from the text that Rihanna ______.

A．Wants to start a charity to help sick children

B．Has helped to raise money for African children

C．Has organized some concerts to raise money for charity

D．Is producing another album for her Believe Foundation

甲机电安装工程公司承建A电站的机电设备安装工程。该机电安装工程公司为了提高工程质量，创造正常的施工条件，加强了对工程施工人员、施工机具、工程材料的控制，并且派出两名技术精湛的员工，对设备安装工程进行了精密的技术测量。根据技术测量与公差配合的要求，使各项工作都有条不紊地进行，按期完成该机电安装工程。

按零件被测参数的多少，可将测量分为（）。

A．直接测量

B．间接测量

C．单项测量

D．综合测量

E．接触测量

1968年美国军备开支为多少亿美元（）

A．1000

B．800

C．700

D．600

变速器（）由于刚度不大，经常受到外载荷作用而容易变形。

A.前壁

B.后壁

C.侧面

D.前后壁

请从加强零售许可证管理的角度，简要说明进一步加强对新型零售业态专卖管理应采取的措施。（2分）