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【单选题】
下列关于操作系统的主要特性的说法错误的是:
A.
异步性(Asynchronism),也称随机性
B.
并发性是指两个或两个以上的运行程序在同一时间间隔段内同时执行
C.
共享是指操作系统中的资源可被多个并发执行的进程所使用
D.
采用了并发技术的系统称为单任务系统
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举一反三
【单选题】Why would you make a recording of your speech to listen to, before you give the speech in public?
A.
To be sure it's funny
B.
To make sure you look ok
C.
To be sure you're speech is loud and clearly understood
D.
To give out after the speech, so people can continue listening again and again
查看完整题目与答案
【简答题】My greatest p________ was to accumulate a sufficient amount of money to travel to Europe.
查看完整题目与答案
【单选题】A speaker plans to give a speech about the development of the Pony Express. In order to deliver her speech most effectively, she should arrange the main points of her speech in _____ order.
A.
Chronological.
B.
Spatial.
C.
Topical.
D.
Problem-solution.
查看完整题目与答案
【单选题】Linguists give priority to speech because __________ .
A.
speech sounds are derived from writing systems
B.
they can use recording devices
C.
speech precedes writing everywhere in the world
D.
writing precedes speech in English language
查看完整题目与答案
【简答题】C omplete the following sentence s according to the first letter given . (1)No horse has a speed c_________ to that of his. (2)He often r_________ to a dictionary when composing. (3)He was a_________...
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【简答题】Read the story about each person. Then read the statement and circle T(Ture) of F(False) Gloria is a nurse, She loves her job. She usually goes to work at 7:00 a.m. and work until 3:00 p.m. Some days ...
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【单选题】以下各类发票中，属于营业税纳税人使用的普通发票的有______
A.
工业加工修理统一发票
B.
废旧物资收购发票
C.
商业批发统一发票
D.
产权交易专用发票
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【单选题】甲意图杀死李某.某夜来到李某家院门外,从门缝窥见院内有一黑影在移动,以为是李某,忙举弩射击。甲次日得知射死的是李某家的驴。对甲的行为应认定为( )。
A.
意外事件
B.
打击错误
C.
故意毁坏财物罪
D.
故意杀人罪
查看完整题目与答案
【单选题】Which of the following is the purpose of a commemorative speech? ______
A.
to give thanks to the person honored
B.
to inspire the audience’s appreciation and admiration for the person honored
C.
to inform. the audience of the person honored
D.
to give the basic information of the person honored
查看完整题目与答案
【单选题】'Give me liberty or give me death' is quoted from the speech of______.
A.
Philip Morin Freneau
B.
Patrick Henry
C.
Thomas Paine
D.
Abraham Lincoln
查看完整题目与答案
相关题目：
【单选题】Why would you make a recording of your speech to listen to, before you give the speech in public?
A.
To be sure it's funny
B.
To make sure you look ok
C.
To be sure you're speech is loud and clearly understood
D.
To give out after the speech, so people can continue listening again and again
查看完整题目与答案
【简答题】My greatest p________ was to accumulate a sufficient amount of money to travel to Europe.
查看完整题目与答案
【单选题】A speaker plans to give a speech about the development of the Pony Express. In order to deliver her speech most effectively, she should arrange the main points of her speech in _____ order.
A.
Chronological.
B.
Spatial.
C.
Topical.
D.
Problem-solution.
查看完整题目与答案
【单选题】Linguists give priority to speech because __________ .
A.
speech sounds are derived from writing systems
B.
they can use recording devices
C.
speech precedes writing everywhere in the world
D.
writing precedes speech in English language
查看完整题目与答案
【简答题】C omplete the following sentence s according to the first letter given . (1)No horse has a speed c_________ to that of his. (2)He often r_________ to a dictionary when composing. (3)He was a_________...
查看完整题目与答案
【简答题】Read the story about each person. Then read the statement and circle T(Ture) of F(False) Gloria is a nurse, She loves her job. She usually goes to work at 7:00 a.m. and work until 3:00 p.m. Some days ...
查看完整题目与答案
【单选题】以下各类发票中，属于营业税纳税人使用的普通发票的有______
A.
工业加工修理统一发票
B.
废旧物资收购发票
C.
商业批发统一发票
D.
产权交易专用发票
查看完整题目与答案
【单选题】甲意图杀死李某.某夜来到李某家院门外,从门缝窥见院内有一黑影在移动,以为是李某,忙举弩射击。甲次日得知射死的是李某家的驴。对甲的行为应认定为( )。
A.
意外事件
B.
打击错误
C.
故意毁坏财物罪
D.
故意杀人罪
查看完整题目与答案
【单选题】Which of the following is the purpose of a commemorative speech? ______
A.
to give thanks to the person honored
B.
to inspire the audience’s appreciation and admiration for the person honored
C.
to inform. the audience of the person honored
D.
to give the basic information of the person honored
查看完整题目与答案
【单选题】'Give me liberty or give me death' is quoted from the speech of______.
A.
Philip Morin Freneau
B.
Patrick Henry
C.
Thomas Paine
D.
Abraham Lincoln
查看完整题目与答案