Becky是MIT的学生，制造了新一代的3D打印机，用墨更少，也更加耐用。Becky, a student at MIT, invents a new generation 3D printer. It is cheaper, uses less ink, and lasts longer than existing alternatives. Becky决心利用这

目前常用的邮件客户端软件主要有：（ ）。 A: Microsoft Outlook B)Foxmail B: Becky C: Mail Access Protocol D: Post Office Protocol E: Mozilla Thunderbird

To whom is Tom engaged at the beginning of the book? A: Becky Thatcher B: Amy Lawrence C: Gracie Miller D: Susan Harper

Watch the Conversation in 5.1 again and choose the best answer;Becky agrees with Janet that _______. A: JennywilllikeMark B: Jennyisanattractivegirl C: JennywillbehappytomeetMark D: JennywillagreetogooutwithMark

中国大学MOOC: ______ is a novel that follows the lives of Becky Sharp and Amelia Sedley amid their friends and families during and after the Napoleonic Wars.