Noharm______ donefor
热心网友
No harm ______ your health if you dream a little when you are sleeping.这是对do harm to 这一短语的被动形式的考查。所以应该是 is done to。原句是：It does no harm to your health if you dream a little when you are sleeping.
热心网友
c
Noharm______ donefor
No harm ______ your health if you dream a little when you are sleeping.这是对do harm to 这一短语的被动形式的考查。所以应该是 is done to。原句是：It does no harm to your health if you dream a little when you are sleeping.
c