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【多选题】
早期的 CPU 由运算器和控制器组成。随着集成电路技术的发展,当今的 CPU 芯片变成( )三大部分。
A.
寄存器
B.
运算器
C.
控制器
D.
Cache
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参考答案:
举一反三
【单选题】听力原文:W: What a terrible downpour. If only we had an umbrella with us. M: Are you kidding? Rain is certainly rare at this time of the year. Let's just stand here and enjoy the view. Q: What does the ma...
A.
He likes the rain.
B.
Rain is abundant at this time of the year.
C.
He regrets that he didn't listen to the weather forecast.
D.
He can lend the woman his umbrella.
【单选题】Della's Donuts had cash inflows from operating activities of $27,000; cash outflows from investing activities of $22,000, and cash outflows from financing activities of $12,000. Calculate the net incr...
A.
$61,000 increase.
B.
$37,000 increase.
C.
$7,000 decrease.
D.
$7,000 increase.
E.
$34,000 decrease.
【单选题】I wonder what that noise was.
A.
奇妙的
B.
奇观
C.
想知道
【单选题】wonder
A.
肯定的
B.
积分的
C.
期末的
D.
奇妙的
【单选题】在ppt2010的中,添加了一个动画后,可以设置动画的()。
A.
开始和结束时间
B.
持续时间
C.
延时
D.
以上都可以
【判断题】活塞环槽在活塞的顶部。
A.
正确
B.
错误
【单选题】活塞在正常工作中发和磨损的面有()。 ①活塞头部外圆面 ②活塞顶面 ③活塞环槽上平面 ④活塞环槽下平面 ⑤活塞裙部 ⑥活塞销孔内圆面
A.
①②
B.
②③⑥
C.
③④
D.
②④⑤
【单选题】Which of the following best describes the activities of a company lobbyist?
A.
Attempts to influence legislation on behalf of a company
B.
Attempts to influence a company’s objectives
C.
Searches for specialist employees on behalf of a company
D.
Takes direct action against the activities of a company
【简答题】第二组: novelist, guarantee, diverse, impressive, tremble, courage, cancel, unique, panic, anxiety 11. She was accepted into the multinational company, for she was very __________ in the interview. 12. D...
【判断题】活塞销座的作用是活塞与活塞销的连接部分,将活塞顶部气体作用力经活塞销传给连杆。端面处开卡环槽,安装弹性卡环,卡环防止活塞销在工作中发生径向窜动。卡环之间的距离大于活塞销的长度,避免冷却过程中活塞的收缩大于活塞销的收缩将卡环顶出。
A.
正确
B.
错误
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