A:feet; in store
B:my feet; in store
C:feet; in the store
D:foot; in store
Dear Alan,
I'm looking forward to staying in the countryside with you for one week this summer vacation.
Yours truly
Li Hua
在我国东南沿海一带广为流传一首民谣:“天皇皇,地皇皇,莫惊我家小二郎;倭寇来,不要慌,我有戚爷会抵挡。”这首民谣反映的是哪一历史时期的史实( )
对两个大小不等的共点力进行合成,则( )