在OSI参考模型中，终端主机的每一层能直接与对端相对应层直接通信。
参考答案：错
______ where the foreign-born Americans make peace with their new culture, they will likely watch their children turn into Americans.
A．In place of
B．In memory of
C．Regardless of
D．In honor of
妊娠早期保健要点
A．系统产前检查
B．预防胎儿发育异常
C．产前诊断
D．胎教
E．孕妇体操
