【单选题】【消耗次数：1】
CAD/CAM包含的内容有：
①
数字采集系统
②
计算机辅助设计
③
计算机辅助制作
④
以上均是
参考答案：
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相关题目
【单选题】
通过计算机网络，将计算机辅助设计、计算机辅助规划以及计算机辅助制造，统一连接成一个大系统称为（ ）
①
顺序控制系统
②
计算机集成制造系统
③
柔性制造系统
④
伺服系统
【单选题】
在计算机辅助设计和制造种植手术导板的应用中错误的是（）
①
准确可靠的影像学资料的支持是成功制订种植治疗计划的关键
②
对种植体定位也越来越准确,以计算机辅助设计和制造种植手术导航模板，提高种植义齿修复的质量
③
不能在模型上设计手术方案
④
可以定位种植体植入的最佳位置，指导制作种植模板，完成种植修复，
⑤
降低种植体应用中的失败率
【单选题】
以下哪项不是计算机辅助设计在颅面整形中的主要特点？
①
能实时更新患者信息
②
能储存大量颅面X线数据
③
能进行疗效预测并展示预测图形
④
有利于回顾性研究和追踪评价
⑤
能自动完成手术规划和执行
随机题目
【单选题】
13. Unfortunately, when I dropped in, Doctor Li _____ for Beijing to join in the fight again SARS, so we only had time for a few words.
①
justleft
②
hasjustleft
③
isjustleaving
④
wasjustleaving
【单选题】
21. — When will you leave for Paris for a visit? — next month.
①
Until
②
After
③
At
④
In
【单选题】
27. For quite _____ students，their teachers advice is more important than _____ of their parents．
①
few；one
②
afew；that
③
alittle；some
④
alot；many
【单选题】
23. Never _______ forget the days when _______ together with you．
①
shallI；Ilived
②
shallI；didIlive
③
Ishall；Ilived
④
Ishall；didIlived
【单选题】
28. "_____ your meeting is!" he offered them his sincere congratulations.
①
Howagreatsuccess
②
Whatagreatsuccess
③
Howgreatsuccess
④
Whatgreatsuccess
【单选题】
24. Why didnt you tell me there was no meeting today? I _____ all the way here _____the heavy snow.
①
neednthavedriven；though
②
canthavedriven；across
③
mustnthavedriven；through
④
shouldnthavedriven；cross
【单选题】
25．It was the training _______ he had at school _______ made him good jumper．
①
what；what
②
that；that
③
what；that
④
that；had
【单选题】
26. It was _____ great shock to the world that two airplanes crashed into _____ World Trade Centre in New York on Sept．11．
①
a；/
②
the；the
③
a；the
④
/；the
【单选题】
29. We must remember that _____fashion is not the most important thing in _______ life.
①
/；the
②
/；/
③
the；/
④
the；the
【单选题】
22. The two old sisters，_______ so long，held each other and burst into tears．
①
beingseparated
②
havingbeenseparated
③
havingsepartated
④
hadbeensepartated