【单选题】Though there are some differences in American education and Chinese education, both systems are ______ excellent graduates. [ ]
【判断题】外螺纹的规定画法是牙顶用粗实线,牙底用细实线,螺纹终止线用粗实线
【判断题】螺纹的规定画法是牙顶用粗实线,牙底用细实 线螺纹终止线用粗实线。(1.0分)
【判断题】螺纹的规定画法是牙顶用粗实线,牙底用细实线螺纹终止线用粗实线。
【单选题】Education in America and that in the author's country are different and American education puts more emphasis on hands than on books.
【单选题】男,45岁。饮酒、饱餐后突发左上腹持续性疼痛10小时,吐后腹痛不缓解。无慢性胃病史。最可能的诊断是
【判断题】螺纹的规定画法是牙顶用粗实线。牙底用细实线,螺纹终止线用粗实线。( )
【单选题】Though there are some differences in American education and Chinese education, both systems are _____ excellent graduates. [ ]