手机监控的配置包括()。
A.配置手机监控(掌中眼)设备;
B.摄像头;
C.显示屏;
D.手机观看端。
参考答案:A, B, D
---You speak very good English. ---____.
A.Thank you
B.No, not at all
C.My English is poor
D.I don't think so
1.8公顷=______平方米;5米60厘米=______米;2.4时=______时______分;7200立方米=______立方分米.