【简答题】She has a lot of hobbies, ____ playing chess _____ canoeing. A. ranges from … to… B having ranged from…to… C. ranged from…to… D. ranging from…to…
【简答题】Hobbies: does a lot of 6______
【单选题】Presently, the old tend to take up some new hobbies ___________they can find a brand new definition of life.
【多选题】关于保险合同性质的表述,下列选项中哪些是正确的?( )
【简答题】使用for语句编程计算s= ,求前30项之和
【简答题】已知正弦交流电压 , 则它的最大值是 V,有效值是 V,频率为 Hz, 周期是 s, 角 角频率是 rad/s,初相是 度。
【简答题】There are a lot of easy-to-do hobbies, such as ().
【单选题】-----What’s your hobbies? ------I have got a lot of hobbies, swimming, dancing and reading.
【单选题】You __________ a lot of hobbies at the same time.