皮皮学，免费搜题
登录
搜题
【简答题】
If she opened her mouth, you might hear something familiar in her voice, like perhaps you've heard it before. 2. In all likelihood, you've heard it bundreds of times, maybe thousands. 3. ..Charlie, who had always wanted to be a voiceover artist. 4. Please mind the gap between the train and the platform. 5. Your attention, please! Please buy tickets at the Customer Service Center as the Ticket Vending Machines are not working. We apologize for any inconvenience this might cause.IV. Translate the fllowing sentences into English.
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
【简答题】齿轮传动的基本失效形式是_______、齿面磨损、_____________ 、_______________和塑性变形。
【简答题】SECTION A COMPOSITION (35 MIN) Write on ANSWER SHEET ONE a composition of about 200 words on the following topic: The Advantages of International Exchange You are to write in three parts. In the first...
【简答题】齿轮传动的基本失效形式是（）折断、齿面磨损、（）点蚀、齿面胶合和塑性变形。