选择表示温度不对的写法（）。
A.20摄氏度；
B.20℃；
C.摄氏20度；
D.20K。
参考答案：C
教师需具备的教育专业素养主要包括哪些方面
—You must get excited about going to France to study oil painting.
—___________,but I’m afraid I can’t do well because my French is too poor.
A．I don’t know yet
B．Certainly not
C．Well,I ought to
D．All right
