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【判断题】
ZigBee 网络中的应用框架是为驻扎在 ZigBee 设备中的应用对象提供活动的环境,最多可以定义 256 个相对独立的应用程序对象。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】The ______ of seawater into drinking water is a complicated problem.
A.
conversion
B.
conjecture
C.
concession
D.
contraction
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【简答题】试述母乳喂养的优点。
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【简答题】试述母乳喂养的优点。
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【单选题】The ballasting pump can be replaced with the main seawater pump. 02010503
A.
The main seawater pump can be replaced with the ballasting pump.
B.
The main seawater pump can replace the ballasting pump.
C.
The ballasting pump can be replaced with the fire-fighting pump.
D.
The ballasting pump can be replaced with the auxiliary seawater pump.
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【单选题】___ with a gradual rise of seawater, some nations in the Pacific are considering moving in the near future. [ ]
A.
Facing
B.
To face
C.
Faced
D.
Being faced
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【单选题】seawater pump
A.
压载
B.
舱底水泵
C.
海水泵
D.
泵站
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【多选题】喜剧所表现的题材是()。
A.
丑
B.
荒谬
C.
和谐
D.
激荡
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【单选题】A flash-type evaporator discharges heated seawater into a chamber that is maintained at a pressure than the vapor pressure of the entering heated seawater, and subsequently the flashed water vapor the...
A.
lower condensing
B.
higher cooling
C.
lower cooling
D.
higher condensing
查看完整题目与答案
【单选题】The exposed portion of the outboard propeller shaft is protected against seawater corrosion by____
A.
A layer of oxidation formed when the metal of the shaft is exposed to seawater
B.
A covering of plastic, rubber, or shrunk-on compositon sleeve
C.
A corrosion-resistant paint
D.
A heavy lubricant
查看完整题目与答案
【简答题】试述母乳喂养的优点。
查看完整题目与答案
相关题目:
【单选题】The ______ of seawater into drinking water is a complicated problem.
A.
conversion
B.
conjecture
C.
concession
D.
contraction
查看完整题目与答案
【简答题】试述母乳喂养的优点。
查看完整题目与答案
【简答题】试述母乳喂养的优点。
查看完整题目与答案
【单选题】The ballasting pump can be replaced with the main seawater pump. 02010503
A.
The main seawater pump can be replaced with the ballasting pump.
B.
The main seawater pump can replace the ballasting pump.
C.
The ballasting pump can be replaced with the fire-fighting pump.
D.
The ballasting pump can be replaced with the auxiliary seawater pump.
查看完整题目与答案
【单选题】___ with a gradual rise of seawater, some nations in the Pacific are considering moving in the near future. [ ]
A.
Facing
B.
To face
C.
Faced
D.
Being faced
查看完整题目与答案
【单选题】seawater pump
A.
压载
B.
舱底水泵
C.
海水泵
D.
泵站
查看完整题目与答案
【多选题】喜剧所表现的题材是()。
A.
丑
B.
荒谬
C.
和谐
D.
激荡
查看完整题目与答案
【单选题】A flash-type evaporator discharges heated seawater into a chamber that is maintained at a pressure than the vapor pressure of the entering heated seawater, and subsequently the flashed water vapor the...
A.
lower condensing
B.
higher cooling
C.
lower cooling
D.
higher condensing
查看完整题目与答案
【单选题】The exposed portion of the outboard propeller shaft is protected against seawater corrosion by____
A.
A layer of oxidation formed when the metal of the shaft is exposed to seawater
B.
A covering of plastic, rubber, or shrunk-on compositon sleeve
C.
A corrosion-resistant paint
D.
A heavy lubricant
查看完整题目与答案
【简答题】试述母乳喂养的优点。
查看完整题目与答案
参考解析:
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