皮皮学,免费搜题
登录
搜题
【判断题】
在直接标价法下,如果一定单位的外国货币折合成的本国货币数额增加,则说明本国币值下降,外汇汇率上升。()
A.
正确
B.
错误
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】博图软件的英文如何拼写
A.
PLC
B.
TIA Portal
C.
MM440
D.
DSTC
【简答题】下图中的绿色框线是创建的空物体,请写出创建空物体的英文。
【单选题】下列哪一个是数控系统核心,它是一台数控系统控制品质的体现?
A.
数控装置
B.
可编程控制器
C.
I/O板
D.
数控软件
【简答题】小题1:_____   People with intellectual disability form one of the largest single disability groups in a community. Intellectual disability refers to a general slowness to learn and function within socie...
【判断题】To form study groups
A.
正确
B.
错误
【单选题】A simplified form. of speech developed as a medium of trade between groups of people who have no other language in common is called______.
A.
creole
B.
pidgin
C.
lingua franca
D.
Slang
【单选题】Why do hoatzins collect together in smaller groups when the rainy season comes?
A.
To find more food.
B.
To protect themselves better.
C.
To keep themselves warm.
D.
To produce their young.
【简答题】Why do some business groups form. an 'unlikely alliance' with the Catholic church and Latinos in the debate? (Para. 6)
【单选题】层流底层越薄()
A.
近避面速度梯度越小
B.
流动阻力越大
C.
流动阻力越小
D.
流体湍动程度越小
【单选题】层流底层受流动影响,层流底层越薄,导热热阻越( )。
A.
B.
C.
不变
D.
无法估计
相关题目: