题目内容
The principle of the heating system in this building is that pipes ________ hot water from the boiler to every part of it.
| A.consume | B.conduct | C.transmit | D.convey |
C
解析
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题目内容
The principle of the heating system in this building is that pipes ________ hot water from the boiler to every part of it.
| A.consume | B.conduct | C.transmit | D.convey |
C
解析