m,n互为相反数,则3-m-n=( )。
3
—Betty, you don’t look well. What's wrong?
----I have a fever.
—______. You'd better go to see a doctor.
A.I'm sorry to hear that
B.Oh, mine
C.It's all light
D.You look bad
下列加粗的词语解释有误的一项是[ ]
A. * * 身被坚执锐——被:蒙受,覆盖
B.一日昼寝帐中,落被于地——被:被子
C.屈原至于江滨,被发行吟泽畔——被:披散,散开
D.秦王复击轲,被八创——被:遭受