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【单选题】
关于半导体存储器的描述，下列哪种说法是错误的（）。A.
RAM读写方便，但一旦掉电，所存储的内容就会全部丢失
B.
ROM掉电以后数据不会丢失
C.
RAM可分为静态RAM和动态RAM
D.
动态RAM不必定时刷新
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反馈参考答案：
举一反三
【单选题】2004年第28届雅典奥运会主题曲( ),词曲、演唱都是由冰岛歌手比约克完成的。
A.
The Flame
B.
Oceania
C.
The Power of the Dream
D.
You and Me
【单选题】About the descriptions of carotid pulsation and jugular pulsation,which one is NOT correct?
A.
Carotid pulsation is more dispersed
B.
Jugular pulsation is softer
C.
Carotid pulsation can be detected in patient with hyperthyroidism
D.
Jugular pulsation usually is not palpable
【简答题】What is the woman’s complaint?
【单选题】What is the woman’s decision?
A.
She agrees to go.
B.
She doesn’t agree to go.
C.
Not mentioned.
D.
She hesitates a lot.
【单选题】What is the woman’s job?
A.
A shop assistant.
B.
A telephone operator.
C.
A waitress.
D.
A doctor.
【单选题】What is the woman’s dream?
A.
To travel around the world
B.
To start a school
C.
To receive a good education
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