LIN网络的通信任务分为（）。
A.发送任务
B.接收任务
C.处理任务
参考答案：A, B
Microblog is a platform ________ people can express their thoughts, show their daily life and communicate with each other by sending post.
A．what
B．which
C．where
D．when
参保人员生育保险就医发生的门诊和住院医疗费用可使用医疗保险个人账户支付吗？
