【单选题】为减少铸铁件的变形,防止开裂,大型铸铁在切削加工前应进行 。
【单选题】________ you enjoy ________ in the river?
【单选题】Do you enjoy at the weekends? [ ]
【单选题】Do you enjoy on the beach?
【单选题】By the time I home, I realized that I my umbrella in the shop.
【单选题】为减少铸铁件的变形,防止开裂,大型铸件在切削加工前应进行( ) 。
【单选题】By the time I wanted to pay for this sweater, I found I _____ my money in the pocket. [ ]
【判断题】5 By the time I missed home so much that soup dumplings and sautéed eels popped up in my head as I read, Nietzsche had replaced Plato on the chronological reading list and Flaubert Homer. (Para. 10) A...
【单选题】Do you enjoy _______ in China? [ ]
【单选题】Do you think everyone _______ their weekends? [ ]