the result shows that the bad habit will do harm to our healthit_____ ______ ______the bad habit will do harm to our health
问题描述:
the result shows that the bad habit will do harm to our health
it_____ ______ ______the bad habit will do harm to our health
答
is showed that
有不会的可以再问,祝学习进步!
答
it_is____ _proved_____ _that_____the bad habit will do harm to our health