分馏系统扫线结束后，冲洗所用的热水是通过（）加热获得的。
参考答案：塔底搅拌蒸汽
动物的行为是指动物的动作，因此静止不动的动物不具备行为。（ ）
AS SOON AS I HAVE FURTHER INFORMATION I WILL MAKE ANOTHER ANNOUNCEMENT. I ASK YOU KINDLY TO REMAIN CALM. THERE IS NO DANGER AT THIS TIME. These words are likely from（）.
A.the captain of a vessel in distress
B.representative of ship owners
C.an officer from port authorities
D.the pilot of a vessel entering a port in foreign country
