灭火的基本方法只有冷却、窒息、隔离三种。
参考答案：错
_____ at Taiwanmagician Liu Qian's magic show, many students have fallen inlove with the art. [ ]
A. Amazing
B. Amazed
C. Being amazed
D.To amaze
—How many girls are there in your class?
—There are 60 students in our class. _______ of us are girls. [ ]
A. one seconds
B. one second
C. first two
D. one two
