未知题型 左右两侧相应的内容配对： 动作 主动肌 A．背后向前拉拉力器 a．肱三头肌 B．俯卧撑撑起动作 b．胸大肌 C．负重弯举 c．肱肌 D．屈腕动作 d．背阔肌 E．引体向上时肩关节动作 e．前臂前群肌

未知题型 听力原文：WB Next Friday's your last day of work here, isn't it?MB Yes, and I start my new job the following Wednesday.WB That's not much time between jobs. Why don't you take some time off before you start your new job? You must have some unused vacation time... MB I was going to, but I also promised John, my boss, that I'd finish the Longmont project before I left. I've been working on it since it started last year, and it's almost done. I'd like to see it through to the end.What are the speakers mainly discussing?A．A scheduling problemB．The man's role at the companyC．A problem with the man's projectD．The man's plan to leave the company

未知题型 ( )主要明确鼓励或阻碍受训人员报名的要求。