Those（）want to watch the football match please hand in your money after school.
A. who
B. which
C. that
D. whom
教育级别结构应该适应国民经济的（）
A. 产业结构
B. 技术结构
C. 分配结构
D. 布局结构
板蓝根药材的折断面特征（）
A. 平坦
B. 纤维性
C. 颗粒性
D. 胶丝相连
E. 层层剥离
The electronic computer is ______some of the tasks that were once accomplished by our own brains.
A. taking on
B. taking over
C. taking off
D. taking in
微信支付 
支付宝支付