发生火灾如何报警？
参考答案：
若火情可以自救，应组织人员及时灭火，同时拨打电话856119
As soon as ______ concert film This Is It was released on October 28th, it became ______ great success in all big cinemas across the planet.
A．a; the
B．the; a
C．the; /
D．a; a
锯割时，推锯为切削行程，应施加压力，向后回拉时为返回行程，不加压力。
