来自刘立峰的问题
我做完形填空题,是这样：Othertestshaveshownthatlaughter()tobeabletoreducetheeffectofpainonthebody.A.appearsB.seemsC.BothAandBappeartodo和seemtodo可以互换吗?有什麽区别?
我做完形填空题,
是这样：
Othertestshaveshownthatlaughter()tobeabletoreducetheeffectofpainonthebody.
A.appearsB.seemsC.BothAandB
appeartodo和seemtodo可以互换吗?有什麽区别?
