网络传播的新动态之一是()
A.“拉”技术的出现
B.“拉”技术的深化
C.“推”技术的出现及其应用
D.“推”技术代替“拉”技术
参考答案:C
Don’t worry! Philip is quite used to in such busy streets as this.
A.drive
B.be driving
C.have driven
D.driving
小儿木舌,多属()
A.心气不足
B.热盛伤津
C.心经有热
D.心脾积热
E.气血两虚