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【单选题】
以下换热器中，不是用循环水作为冷却介质的是（）。A.
E1204
B.
E1205
C.
E1206
D.
E1207
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皮皮学刷刷变学霸
举一反三
【单选题】girls took part in the Happy Girl Competition but only few of them succeeded. [ ]
A.
Million of
B.
Many million of
C.
One million of
D.
Millions of
【单选题】_____ girls took part in the Super Girl competition but only few of them succeeded. [ ]
A.
One million of
B.
Thousands and millions
C.
Millions of
D.
Two millions
【简答题】智慧水务的四大监测体系?
【单选题】______girls took part in the Super Girl Competition, but only few of them succeeded.
A.
Million of
B.
Millions of
C.
Three millions
D.
Three millions of
【简答题】It took them a few years to _____________ me that it was possible.
【单选题】It took them a few years to ______ me that it was possible.
A.
convince
B.
assume
C.
eager
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