优质解答
and 和or都表连接,但and用于肯定句,or用于疑问如Lily,Mike and Ben are my friends.I don’t like noodles,bread or milk.or还可以表选择,如Bring me a cup of tea or a cup of coffee.and则还可以表句间的承接.
and 和or都表连接,但and用于肯定句,or用于疑问如Lily,Mike and Ben are my friends.I don’t like noodles,bread or milk.or还可以表选择,如Bring me a cup of tea or a cup of coffee.and则还可以表句间的承接.