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【判断题】
热水供暖系统按循环动力的不同,可分为自然(重力)循环和机械循环系统。目前应用最广泛的是自然循环热水供暖系统。( )
A.
正确
B.
错误
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举一反三
【单选题】如图1所示可调变阻器R获得最大功率的条件是( )。
A.
12Ω
B.
2Ω
C.
3Ω
D.
5Ω
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【单选题】如果允许某局域网的所有主机能登录Internet，但只能使用FTP、SMTP、POP3协议的通信，可以通过配置路由器的（）来实现。
A.
访问控制列表
B.
IP
C.
物理连接
D.
VPN
查看完整题目与答案
【单选题】The paper deals with the nation’s problems, _______ from inflation to air pollution.
A.
decreasing
B.
ranging
C.
declining
D.
reducing
查看完整题目与答案
【单选题】The paper deals with the nation's problems, _______ from the economy to air pollution.
A.
decreasing
B.
ranging
C.
declining
D.
reducing
查看完整题目与答案
【多选题】VPN可以使用()协议实现。
A.
SSL
B.
IPSec
C.
L2TP
D.
SET
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【多选题】经济业务的发生引起会计要素变动的基本类型有
A.
资产与权益项目同时增加
B.
资产项目之间此增彼减
C.
资产和权益项目之间此增彼减
D.
资产与权益项目同时减少
E.
权益项目之间此增彼减
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【简答题】阅读理解 Imagine this: a television screen has the size and thickness of a piece of paper. You carry it around in your pocket and take it out when you want to watch a show. Imagine a guitar so tiny that y...
查看完整题目与答案
【单选题】The paper deals with the nation’s problems, _______ from runaway inflation to a lowering of literacy levels.
A.
swinging
B.
flinging
C.
ranging
D.
transmitting
查看完整题目与答案
【多选题】经济业务的发生引起会计要素变动的基本类型有( )。
A.
资产与权益项目同时增加
B.
资产项目之间此增彼减
C.
资产与权益项目同时减少
D.
权益项目之间此增彼减
查看完整题目与答案
【单选题】听力原文：M: Your article in the paper was perfect. W: I only wished they had published the entire thing. Q: What do we learn from the man's response? (18)
A.
The article was actually longer.
B.
The newspaper printed his other paper.
C.
He's just begun writing for the newspaper.
D.
The article deals with books.
查看完整题目与答案
相关题目：
【单选题】如图1所示可调变阻器R获得最大功率的条件是( )。
A.
12Ω
B.
2Ω
C.
3Ω
D.
5Ω
查看完整题目与答案
【单选题】如果允许某局域网的所有主机能登录Internet，但只能使用FTP、SMTP、POP3协议的通信，可以通过配置路由器的（）来实现。
A.
访问控制列表
B.
IP
C.
物理连接
D.
VPN
查看完整题目与答案
【单选题】The paper deals with the nation’s problems, _______ from inflation to air pollution.
A.
decreasing
B.
ranging
C.
declining
D.
reducing
查看完整题目与答案
【单选题】The paper deals with the nation's problems, _______ from the economy to air pollution.
A.
decreasing
B.
ranging
C.
declining
D.
reducing
查看完整题目与答案
【多选题】VPN可以使用()协议实现。
A.
SSL
B.
IPSec
C.
L2TP
D.
SET
查看完整题目与答案
【多选题】经济业务的发生引起会计要素变动的基本类型有
A.
资产与权益项目同时增加
B.
资产项目之间此增彼减
C.
资产和权益项目之间此增彼减
D.
资产与权益项目同时减少
E.
权益项目之间此增彼减
查看完整题目与答案
【简答题】阅读理解 Imagine this: a television screen has the size and thickness of a piece of paper. You carry it around in your pocket and take it out when you want to watch a show. Imagine a guitar so tiny that y...
查看完整题目与答案
【单选题】The paper deals with the nation’s problems, _______ from runaway inflation to a lowering of literacy levels.
A.
swinging
B.
flinging
C.
ranging
D.
transmitting
查看完整题目与答案
【多选题】经济业务的发生引起会计要素变动的基本类型有( )。
A.
资产与权益项目同时增加
B.
资产项目之间此增彼减
C.
资产与权益项目同时减少
D.
权益项目之间此增彼减
查看完整题目与答案
【单选题】听力原文：M: Your article in the paper was perfect. W: I only wished they had published the entire thing. Q: What do we learn from the man's response? (18)
A.
The article was actually longer.
B.
The newspaper printed his other paper.
C.
He's just begun writing for the newspaper.
D.
The article deals with books.
查看完整题目与答案