1970年4月24日，中国发射了首颗人造卫星，称做什么？
参考答案：首颗人造卫星称做东方红1号。
Jane said to Mary, “What are you going to do tomorrow?”
Jane asked Mary ___________.
A．what was she going to do the next day
B．what she was going to do tomorrow
C．what she was going to do the next day
D．what was she going to do tomorrow
在计算机的构成中（）和打印机属于输出设备。
