旅游者要求导游员转递食品,导游员应( )。
A.置之不理
B.婉言拒绝
C.协助办理
D.请示领导
参考答案:B
明矾的内服用量是()
A.0.05~0.1g
B.0.1~0.2g
C.0.3~0.6g
D.0.6~1.5g
E.1~3g
Would you let()to the park with my classmate, Mum?
A.me go
B.me going
C.I go
D.I going