皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
在计算机系统中，操作系统主要作用不包括（）。
A.
提高系统资源的利用率
B.
提供方便友好的用户界面
C.
预防和消除计算机病毒的侵害
D.
提供软件的开发与运行环境
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【判断题】Opening presents in front of giver immediately is considered rude in some parts of Spain.
A.
正确
B.
错误
查看完整题目与答案
【单选题】For what does Uncle Jack reprimand Scout on Christmas Eve ?
A.
Cursing
B.
Refusing to play with Francis
C.
Not dressing in a ladylike way
D.
Opening her presents before she was supposed to
查看完整题目与答案
【单选题】金属三片罐罐盖和罐底上的膨胀圈的作用不包括（）
A.
便于识别变质食品
B.
保护卷边结构免遭破坏
C.
避免罐身因温度变化而导致的永久变形
D.
使得金属罐更加美观
查看完整题目与答案
【单选题】The children can't wait ______ their presents in the boxes. [     ]
A.
open
B.
opened
C.
to open
D.
opening
查看完整题目与答案
【简答题】填入正确的引导词。 1. Is there anything _____ you don't understand about the problem? 2. This is the very book _____ I have been looking for. 3. All the presents _____ your friends gave you on your birthday sh...
查看完整题目与答案
【单选题】判别零杆的所有结论是否适用于超静定桁架结构?
A.
适用
B.
不适用
查看完整题目与答案
【单选题】In documentary collection, after the goods have been shipped, the exporter presents the documents to ( )
A.
the collecting bank
B.
the reimbursing bank
C.
the remitting bank
D.
the opening bank
查看完整题目与答案
【简答题】STUDENT NEW MEDIA ART EXHIBITON 25 APRIL-18 MAY 2014 OPENING CELEBRATION 25 APRIL 2014 7:00-9:00 PM Dallas Contemporary, in partnership with UTDs Arts and Technology Program, UNI CVAD Studio Art Depa...
查看完整题目与答案
【单选题】项目经理需具备安全生产考核合格( )证。
A.
B.
C.
D.
D
查看完整题目与答案
【单选题】In documentary collection, after the goods have been shipped , the exporter presents the documents to ( ) for collection.
A.
the collecting bank
B.
the reimbursing bank
C.
the remitting bank
D.
the opening bank
查看完整题目与答案
相关题目：
【判断题】Opening presents in front of giver immediately is considered rude in some parts of Spain.
A.
正确
B.
错误
查看完整题目与答案
【单选题】For what does Uncle Jack reprimand Scout on Christmas Eve ?
A.
Cursing
B.
Refusing to play with Francis
C.
Not dressing in a ladylike way
D.
Opening her presents before she was supposed to
查看完整题目与答案
【单选题】金属三片罐罐盖和罐底上的膨胀圈的作用不包括（）
A.
便于识别变质食品
B.
保护卷边结构免遭破坏
C.
避免罐身因温度变化而导致的永久变形
D.
使得金属罐更加美观
查看完整题目与答案
【单选题】The children can't wait ______ their presents in the boxes. [     ]
A.
open
B.
opened
C.
to open
D.
opening
查看完整题目与答案
【简答题】填入正确的引导词。 1. Is there anything _____ you don't understand about the problem? 2. This is the very book _____ I have been looking for. 3. All the presents _____ your friends gave you on your birthday sh...
查看完整题目与答案
【单选题】判别零杆的所有结论是否适用于超静定桁架结构?
A.
适用
B.
不适用
查看完整题目与答案
【单选题】In documentary collection, after the goods have been shipped, the exporter presents the documents to ( )
A.
the collecting bank
B.
the reimbursing bank
C.
the remitting bank
D.
the opening bank
查看完整题目与答案
【简答题】STUDENT NEW MEDIA ART EXHIBITON 25 APRIL-18 MAY 2014 OPENING CELEBRATION 25 APRIL 2014 7:00-9:00 PM Dallas Contemporary, in partnership with UTDs Arts and Technology Program, UNI CVAD Studio Art Depa...
查看完整题目与答案
【单选题】项目经理需具备安全生产考核合格( )证。
A.
B.
C.
D.
D
查看完整题目与答案
【单选题】In documentary collection, after the goods have been shipped , the exporter presents the documents to ( ) for collection.
A.
the collecting bank
B.
the reimbursing bank
C.
the remitting bank
D.
the opening bank
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题