已知双面高密软磁盘格式化后的容量为1.2MB,每面有80个磁道,每个磁道有15个扇区

题型:单项选择题

问题:

已知双面高密软磁盘格式化后的容量为1.2MB,每面有80个磁道,每个磁道有15个扇区,那么每个扇区的字节数是

A.256B

B.512B

C.1024B

D.128B

考点:计算机等级考试B笔试一级B笔试
题型:单项选择题
I am a lovely and happy boy. I      my parents, teachers, friends and classmates, and I also love my city and the world,     I love life. But sometimes I am      . I want to do everything well. I want to be a good boy. I want everyone to love me. If I do something      , I’ll feel unhappy, I’ll think I am good for nothing and I’ll be upset(失望)       some time. Then the persons who love me      tell me:
“ You can’t do all things better than anyone else. You can’t do all things      . You have to     who you are. You have to decide what comes first, and then do that.”
“You’ll have to learn to accept yourself. You’ll have to live with your limitations(局限). You are just      . You’re wonderful. It’s your duty to be who you are.”
It’s true that I can’t do       very well, but I’ll try my best. Then I’ll become myself-a lovely boy. So my world will become beautiful, full of happiness.
小题1:
A.dislikeB.loveC.followD.remember
小题2:
A.becauseB.althoughC.whenD.before
小题3:
A.in surpriseB.in dangerC.in a hurryD.in trouble
小题4:
A.excitingB.interestingC.wrongD.right
小题5:
A.onB.forC.byD.with
小题6:
A.oftenB.neverC.seldomD.nearly
小题7:
A.at firstB.at lastC.at a timeD.at times
小题8:
A.search forB.look forC.work outD.find out
小题9:
A.myselfB.yourselfC.himselfD.yourselves
小题10:
A.other thingsB.nothingC.everythingD.anything
题型:单项选择题

男性,6岁。X线检查诊断锁骨青枝骨折。正确的处理是()

A.三角巾悬吊患肢3周

B.手法复位,"8"字绷带外固定

C.手术内固定

D.不予处理

E.卧床2周

题型:单项选择题

英国文学中最早出现的浪漫主义作家是所谓“湖畔派”三诗人。他们是()。

A.华兹华斯

B.拜伦

C.柯勒律治

D.骚塞

E.雪莱

题型:单项选择题

建设项目实施过程中主客观条件的变化是( )的,不变则是( )的;在建设项目进展过程中平衡是( )的,不平衡则是( )的,因此在建设项目实施过程中必须随着情况的变化进行项目目标的动态控制。

A.相对;绝对;暂时;永恒
B.绝对;相对;永恒;暂时
C.绝对;相对;永恒;暂时
D.绝对;相对;暂时;永恒

题型:单项选择题

电子合同是通过计算机网络系统订立的、以()的方式生成、存储或传递的合同。

A.CA认证中心

B.多媒体网页

C.数字电文

D.二进制代码

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