皮皮学，免费搜题
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【单选题】
计算机信息系统，是指由（）及其相关的和配套的设备、设施（含网络）构成的，按照一定的应用目标和规则对信息进行采集、加工、储存、传输、检索等处理的人机系统。A.
计算机硬件
B.
计算机
C.
计算机软件
D.
计算机网络
拍照语音搜题，微信中搜索"皮皮学"使用
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知识点：
皮皮学刷刷变学霸
举一反三
【单选题】----Could you fill in this form, please? ----
A.
Sure.
B.
I want to book a ticket.
C.
See you next time.
【单选题】听力原文：M: Hey, Sue. I was wondering if you could fill me in on Monday's class. I had to go to the dentist for an emergency and I missed Prof. Smith's lecture (19) . What was it on? W: It was pretty inte...
A.
He wasn't present at the lecture.
B.
He didn't appreciate the lecture.
C.
He didn't listen to the lecture attentively.
D.
He disliked some part of the lecture.
【简答题】硅酸盐水泥的特性有哪些?
【单选题】-Could you tell me ? - Fill in this form and I will give you a card. [ ]
A.
how I can meet Cathy
B.
where I can meet Cathy
C.
when I can meet Cathy
【简答题】硅酸盐水泥的主要特性有哪些？
【单选题】听力原文：M: Hey, Sue. I was wondering if you could fill me in on Monday's class. I had to go the dentist for an emergency and I missed Prof. Smith's lecture. What was it on? W: It was pretty interesting. ...
A.
He wasn't present at the lecture.
B.
He didn't listen to the lecture attentively.
C.
He didn't appreciate the lecture.
D.
He disliked some part of the lecture.
【简答题】硅酸盐水泥的特性有哪些?
【简答题】硅酸盐水泥的特性有哪些?
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