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【判断题】
1989年,世界卫生组织提出了21世纪健康新概念。“健康不仅是躯体没有疾病,它包括生理健康、心理健康、社会适应良好和道德健康,只有具备了上述四个方面的良好状态,一个完全健康的人”A.
正确
B.
错误
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举一反三
【单选题】— Thank you for your help. — _______________. [ ]
A.
All right
B.
You're welcome
C.
Oh, no
【单选题】听力原文：M: Oh, Janna, you're early! I'm happy you're here early today because I'd like to discuss your attendance for a moment. W: Gee, Dr. Livingston, I'm really sorry about missing yesterday. M: Actual...
A.
About Janna's attending classes
B.
About today's examinations
C.
About the teaching syllabus
D.
About Janna's withdrawing from a school
【简答题】加工中心常用夹具有通用夹具、组合夹具和____。
【单选题】Your English is good ! --_________ .
A.
You’re right
B.
Oh ,no
C.
Where, where
D.
Thank you
【单选题】听力原文：M: Oh, Jane, you're early! I'm happy you're here early today because I'd like to discuss your attendance for a moment. W: Oh, Dr. Green, I'm really sorry about missing yesterday. M: Actually, it'...
A.
She hasn't been getting adequate grades.
B.
She has been overloading herself with homework.
C.
She hasn't been attending class on time.
D.
She has been coming to school much too early.
【简答题】零件储料筒设计要求:直径60,高度150;零件直径45,高度30;料筒位置 120,80;并且创建5只零件,分别着色。 完成零件的对齐操作
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