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【多选题】
关于中断优先级,下列说法正确的是( )A.
通讯中断，优先级最高
B.
定时器中断，优先级中等
C.
IO中断，优先级中等
D.
通讯中断，优先级中等
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【单选题】He's inherited his father's _______temper.
A.
prosperous
B.
confident
C.
simple
D.
explosive
【简答题】My friend Alice visited my city last week . She arrived in Hong Kong on Wednesday morning .She is from Australia. I showed her around the city. We visited the Clock Tower first. The Clock Tower was ve...
【单选题】---What is Julie like? ---________________.
A.
She likes bananas
B.
She is 23
C.
She is a nurse
D.
She is friendly and helpful
【单选题】Where does Lily come from?
A.
She comes from England.
B.
She comes from America.
C.
She comes from Canada (加拿大).
【简答题】A．She ordered some paper. B．She had the printer repaired. C．She chatted online with a friend. D．She filled in an application form.
【多选题】下列关于应用软件的说法中，正确的有（ ）。
A.
用于管理和维护计算机资源
B.
是为解决各类实际问题而设计的软件
C.
是计算机系统必备的软件
D.
会计软件和Excel都属于应用软件
【多选题】下列关于应用软件的说法中，正确的有（ ）。
A.
用于管理和维护计算机资源
B.
是为解决各类应用问题而设计的各种计算机软件
C.
是计算机系统必备的软件
D.
Word和Excel都属于应用软件
【简答题】阅读短文，回答下列问题。 John Brown, an office worker, lives in Washington. He inherited his father's $1,000,000 when he was 23. He didn't feel happy at all. His college friends were looking for their first jobs,...
【单选题】He didn’t selfishly keep for himself the money inherited from his uncle. Instead, he made a ______ contribution to help the community.
A.
commercial
B.
generous
C.
comparable
D.
profitable
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