皮皮学，免费搜题
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【单选题】
分时系统和实时系统都具有交互性,分时系统的交互性允许用户请求系统提供多方面的 服务,实时系统的交互性允许用户访问()。A.
文字编辑程序
B.
专用服务程序
C.
专用硬件
D.
数据处理程序
拍照语音搜题，微信中搜索"皮皮学"使用
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参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Hospital doctors don't go out very often as their work ______ all their time.
A.
takes away
B.
takes in
C.
takes over
D.
takes up
【单选题】某初产妇,27岁。自然分娩后第2天,行身体评估,下列指标正常的是
A.
呼吸24次/min
B.
出汗量多
C.
体温392℃
D.
尿量400ml/24h
E.
宫底脐上3指
【单选题】It takes time for the campus culture to develop and ________, but it doesn't necessarily justify the lack of culture on new university campus. [ ]
A.
appeal to
B.
settle in
C.
lay off
D.
set down
【单选题】Hospital doctors don't go out very often as their work ______ all their time.
A.
takes in
B.
takes away
C.
takes over
D.
takes up
【单选题】Important people don't often have much free time as their work ________ all their time. [ ]
A.
takes away
B.
takes over
C.
takes up
D.
takes in
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