Five less four means the same thing as five minus four.
查看答案
Five times three equals five plus three.
A. 对
B. 错
Seven over three equals seven divided by three.
A. 对
B. 错
自定义的广播接收者需要继承（）类
A. BroadcastReceiver
Broadcast
C. Service
D. ContentProvider
关于AIDL描述错误的是（）
AIDL全称是Android interface definition Language
B. AIDL出现目的是解决进程间通信
C. AIDL定义接口的源代码必须以.aidl结尾
D. AIDL语言就是Java语言的演变
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