批改

现在就来帮忙修正吧！裸眼

從Morron來的文本 - English

  • "one" or "a"?

  • They propose to test one Control Panel.- They propose to test a Control Panel.- The current's speed is one knot.
  • Tre current's speed is a knot.
  • I have been there for one month and half.
  • I have been there for a month and half.

请帮忙修正每一个句子 - English