These machines work with the same principle. 是非题
These machines work with the same principle. 是非题
英语翻译The principle of operation of refrigeration machines is
With the electricity ,all the machines stopped
what about the price of these washing machines
--- How about the price of these washing machines?--- They a
请问"All presenters begin work with the same work"这一句中“begin w
machines will do most o_ the work
machines will do most o_ the work.填单词
with the same reason
【英语提问】适当形式填空.these machines can help ___(farm) do their work
Machines need _________to work.
With the electricity _______, all the machines stopped.A,cut