水泥水化反应过程中（）。
A.吸收大量热
B.产生大量二氧化碳
C.产生大量热
D.不会产生热
参考答案：C
______吨比35吨多15%．
No navigational aids are shown and chart is not kept corrected for alterations in depths inside the pecked lines. For more detailed information, the larger scale charts must be（）.
A.bought
B.analyzed
C.consulted
D.published
