【判断题】原理图中,同一电器的各元件不按它们的实际位置画在一起,而是按其在线路中所起作用分画在不同电路中,但它们的动作却是相互关联的,必须标以相同的文字符号。
【判断题】同一电器的各元件不按它们的实际位置画在一起,而是按其在线路中所起的作用分别画在不同的电路中,但它们的动作时相互关联的,必须用同一文字符号标注。
【判断题】原理图中,各电器元件不按它们的实际位置画在一起,而是按其线路中所起作用分画在不同电路中,但它们的动作却是相互关联的,必须标以相同的文字符号。
【单选题】Which of the following titles is most appropriate to the text?
A.
Remembering Lessons Learned
C.
In Search of Alternative Fuels
D.
A Discussion of Global Warming
【单选题】Volcanoes Geologists have been studying volcanoes for a long time. Though they have learned a great deal, they still have not discovered the causes of volcanic action. They know that the inside of the...
B.
results of volcanic action
D.
formation of volcanoes
【判断题】同一电器的各元件不按它们的实际位置画在一起,而是按其在线路中所起的作用分别画在不同的电路中。
【单选题】Dyslexic people often turn out to be intelligent or creative one they have learned to handle language properly.
【判断题】电气原理图中,同一电器的各元件不应按它们的实际位置画在一起。
【单选题】通过塑造具体生动的形象来反映社会生活的意识形式是()
【单选题】Volcanoes Geologists have been studying volcanoes for a long time. Though they have learned a great deal, they still have not discovered the causes of volcanic action. They know that the inside of the...
B.
results of volcanic action
D.
formation of volcanoes