[单选题]若要将部门表Demp中name列的修改权限赋予用户Ming。并允许Ming将该限授予他人。实现的SQL语句如下：GRANT（ ）ON TABLE Demp TO Ming（请作答此空）
A.FOR ALL
B.CASCADE
C.WITH GRANT OPTION
D.WITH CHECK OPTION

[单选题]若要将部门表Demp中name列的修改权限赋予用户Ming。并允许Ming将该限授予他人。实现的SQL语句如下。GRANT（请作答此空）ON TABLE Demp TO Ming（ ）
A.SELECT（name）
B.UPDATE(name)
C.INSERT（name）
D.ALL PRIVILEGES（name）

[单选题]要将部门表Dept中name列的修改权限赋予用户ming，并允许ming将该权限授予他人，实现该要求的SQL语句如下：GRANT UPADTE（name） ON TABLE DEPT TO MING （ ）
A.FOR ALL
B.CASCADE
C.WITH GRANT OPTION
D.WITH CHECK OPTION

[单选题]Linux系统在默认情况下将创建的普通文件的权限设置为（ ），若要将/test文件的权限设置为所有用户都具有读写执行的权限，则正确的命令是（请作答此空）。
A.chmod-rw-r--r--/test
B.chmod test-r--r--r--
C.chmod-777/test
D.chmod-111/test

[单选题]在windows系统中，若要将文件夹设置为隐藏，可以通过修改该文件夹的（ ）来实现。若更改ssh连接端口，这一级安全管理称之为（请作答此空）安全管理。
A.用户级
B.目录级
C.文件级
D.系统级

[单选题]Linux系统在默认情况下将创建的普通文件的权限设置为（请作答此空），若要将/test文件的权限设置为所有用户都具有读写执行的权限，则正确的命令是（ ）。
A.-rw-r--r--
B.-r--r--r--
C.-rw-rw-rwx
D.-rwxrwxrw-

[单选题]在windows系统中，若要将文件夹设置为隐藏，可以通过修改该文件夹的（请作答此空）来实现。若更改ssh连接端口，这一级安全管理称之为（ ）安全管理。
A.属性
B.内容
C.文件夹名
D.路径名

[单选题]在windows系统中，若要将文件“D：ser\my.doc"设置成只读属性，可以通过修改该文件的（ ）来实现。将文件设置为只读属性可控制用户对文件的修改，这一级安全管理称之为（请作答此空）安全管理。
A.用户级
B.目录级
C.文件级
D.系统级

[单选题]若要将抗体保存5～10年，通常采用的方法是
A.4℃保存
B.-20℃保存
C.-10℃保存
D.-80℃保存
E.真空干燥保存

[判断题]若要将14.55修约到个位数，那么修约值为15。（ ）
A.正确
B.错误

[单选题]正常成人若要将体内每日的固体代谢产物经肾脏排出，至少需要每日排尿
A.100～200ml
B.300～400ml
C.500～600ml
D.800～1000ml
E.1000～1500ml

[单选题]在Windows 系统中，若要将文件“D：ser\my.doc”设置成只读属性，可以通过修改该文件的（ ）来实现。将文件设置为只读属性可控制用户对文件的修改，这一级安全管理称之为（请作答此空）安全管理。
A.用户级
B.目录级
C.文件级
D.系统级

[单选题]Sports star Yao Ming 【运动明星姚明】 　　If Yao Ming is not the biggest sports star in the world, he is almost certainly the tallest. At 2.26m, he is the tallest player in the National Basketball Association (NB A) and holds the record as the most towering Olympian ever to compete in the Games. 　　But what really stands out about the giant center is his celebrity(名气). Few, if any, Chinese athletes are as well-known as Yao around the world. People across the globe are fascinated with Yao, not only for his basketball prowess(杰出的才能)also for being a symbol of international commerce. 　　When Yao joined the Houston Rockets as the No.1 pick in the 2002 NBA draft(选抜)， he was the first international player ever to be selected first. His assets on the court are clear enough—no NBA player of his size has ever possessed his mobility, so he is a handful(难对付的人)for opponents on either end of the court. But what makes Yao invaluable to the Rockets organization is his role as a global citizen and as a bridge to millions of potential basketball fans in China. 　　When it was announced in February that Yao would miss the rest of the NBA season and possibly the Olympics with a stress fracture(骨折)in his left foot, a collective shudder(震动)spread across China. After considerable debate and discussion, Yao opted to get his foot surgically treated in an operation that placed several tiny screws across the bone, to offer his overburdened foot more support. The surgery was a success, and though the estimated four-month recovery period will leave him little time to prepare with Team China, Yao has vowed to be ready for the Beijing Olympics. 　　Yao wrapped up a 10-day trip to China, where he underwent a series of traditional Chinese medicine (TCM) treatments, hoping to accelerate his recovery process Western experts are generally skeptical of TCM's benefits although new research from the University of Rochester suggests that a certain compound derived from shellfish may indeed stimulate bone repair. 　　"There is no reason to dismiss TCM," Yao told a press conference in Beijing." It's been used in our country for thousands of years. I don't think that it's short on science." 文章(31~35) The word "towering" in Paragraph 1 means_____
A.large.
B.fat.
C.tall.
D.great.

[单选题]Sports Star Yao Ming 　　If Yao Ming is not the biggest sports star in the world, he is almost certainly the tallest. At 2.26m, he is the tallest player in the National Basketball Association (NB A) and holds the record as the most towering Olympian ever to compete in the Games. 　　But what really stands out about the giant center is his celebrity(名气). Few, if any, Chinese athletes are as well-known as Yao around the world. People across the globe are fascinated with Yao, not only for his basketball prowess(杰出的才能)also for being a symbol of international commerce. 　　When Yao joined the Houston Rockets as the No.1 pick in the 2002 NBA draft(选抜)， he was the first international player ever to be selected first. His assets on the court are clear enough—no NBA player of his size has ever possessed his mobility, so he is a handful(难对付的人)for opponents on either end of the court. But what makes Yao invaluable to the Rockets organization is his role as a global citizen and as a bridge to millions of potential basketball fans in China. 　　When it was announced in February that Yao would miss the rest of the NBA season and possibly the Olympics with a stress fracture(骨折)in his left foot, a collective shudder(震动)spread across China. After considerable debate and discussion, Yao opted to get his foot surgically treated in an operation that placed several tiny screws across the bone, to offer his overburdened foot more support. The surgery was a success, and though the estimated four-month recovery period will leave him little time to prepare with Team China, Yao has vowed to be ready for the Beijing Olympics. 　　Yao wrapped up a 10-day trip to China, where he underwent a series of traditional Chinese medicine (TCM) treatments, hoping to accelerate his recovery process Western experts are generally skeptical of TCM's benefits although new research from the University of Rochester suggests that a certain compound derived from shellfish may indeed stimulate bone repair. 　　"There is no reason to dismiss TCM," Yao told a press conference in Beijing." It's been used in our country for thousands of years. I don't think that it's short on science." 文章(36~40) The word "towering" in Paragraph 1 means_____
A.large.
B.fat.
C.tall.
D.great.