SNS ( Social Network Sites ) is an internet platform for people to communicate with each other .
A.
正确
B.
错误
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
皮皮学刷刷变学霸
举一反三
【单选题】听力原文: NATO troops are to join their former Cold War enemies in training exercises in Poland this week. The drills which will begin on the 17th are the first major joint exercises of the Western and Ea...
【单选题】听力原文: NATO troops are to join their former Cold War enemies in training exercises in Poland this week. The drills which will begin on the 17th are the first major joint exercises of Western and Easter...