皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【判断题】
双螺母防松属于机械防松。
A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】学前儿童卫生学研究儿童( )、健康状况及其与教育、环境之间的关系
A.
疾病预防
B.
生长发育
C.
营养状况
D.
心理情况
【单选题】听力原文:W: Where do you think you lost the wallet? M: I don't have any idea I had an appointment with Dr. Baker at nine o'clock. W: What time did you leave his office? M: At about 9: 30 or 9: 35. Then I ...
A.
Losing money.
B.
Dr. Baker.
C.
Taxi.
【判断题】Management accounting information allows managers to compare actual and planned costs and to identify areas and opportunities for process improvement.
A.
正确
B.
错误
【单选题】要实现多输入、单输出逻辑函数,应选用:
A.
二进制编码器
B.
数据选择器
C.
优先编码器
D.
数据分配器
【单选题】听力原文:W: Where do you think you lost the wallet? M: I don't have any idea I had an appointment with Dr. Baker at nine o'clock. W: What time did you leave his office? M: At about 9:30 or 9:35. Then I we...
A.
At 9:30.
B.
At 9:35.
C.
At 9:30 or 9:35.
【单选题】In order to better compare/contrast costs of living in the various environments GNP/GDP may be adjusted to:
A.
PPP (purchasing power parity)
B.
Foreign exchange rate
C.
Country’s inflation rate
D.
Five-year national bond appreciation/depreciation
【简答题】Sandwich was an Englishman. He lived in the 18th century. Sandwich was rich, but he liked to play cards for money. He often played for 24 hours, and didn't even stop to have his meals. He ordered his ...
【单选题】学生健康的心理状态是由良好的心理环境熏陶而成的,而良好的心理环境是由人际关系构成的,这主要反映在教师与教师之间、教师与学生之间、学生与学生之间的关系上。以下说法正确的是 ( )。
A.
表述正确
B.
健康的心理状态与心理环境没有关系
C.
心理环境与人际关系没有关系
D.
心理环境与教师、学生没有关系
【简答题】道牙的构造形式有 和 两种。
【判断题】当失去输入信号时,PLC的计数器复位。
A.
正确
B.
错误
相关题目:
参考解析:
知识点:
题目纠错 0
发布
创建自己的小题库 - 刷刷题