皮皮学，免费搜题
登录
搜题
【简答题】
PLC 是一种专用于工业自动化控制的计算机,主要由 、 、 、外设接口、编程装置、 等组成。
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
【简答题】高强钢焊接时产生延迟裂纹的原因主要是什么?
【单选题】Then over dinner,Franklin mentions that he well since he gave up smoking and Dr Candy,the local doc
A.
Then over dinner,Franklin mentions that he ____well since he gave up smoking and Dr Candy,the local doctor,offers to write him a prescription for some medicine. A．had not been sleeping
B.
has not been sleeping
C.
is not sleeping
D.
was not sleeping
【单选题】Python 中,以下哪个代码是正确的列表:
A.
sampleList = {1,2,3,4,5}
B.
sampleList = (1,2,3,4,5)
C.
sampleList = /1,2,3,4,5/
D.
sampleList = [1,2,3,4,5]
【简答题】He also mentions three other things that are helpful for learning a language. They are: a. ____________ ; b. vocabulary books; and c. ____________ .
【单选题】He fell asleep in the plane, and then the strange but charming city.
A.
woke up to
B.
finds out
C.
came across
D.
wakes up
【简答题】When the author mentions the Indian fakir, he suggests that______. A) Indians are not at all afraid of pain B) people may be senseless of pain C) some people are able to handle pain D) fakirs have mag...
【单选题】In the last paragraph, when the author mentions 'the King,' he must refer to ______.
A.
the English King
B.
the French King
C.
the German King
D.
none of the Kings mentioned in A, B and C
【简答题】高强钢焊接时产生延迟裂纹的原因主要是:( )、( )、( )。
相关题目：