教学没有固定的形式,导课也没有固定的方法。
A. 对
B. 错
图片的特征是动态性和直观性,学生容易在课堂上反复仔细观察。在课堂导入中恰当的运用图片,不但可行,而且有效。
A. 对
B. 错
Whichisnotthedisadvantagesofthecorporation?
A. Heavytaxation
B. Greaterregulation
C. costofformation
D. Professionalmanagement
How can the board of directors be formed?
A. The government elects a board of director.
B. The manager elect a board of director.
C. The stockholders elect a board of director.
微信支付 
支付宝支付