A:Sing.
B:Dance.
C:Play the violin.
如图所示,光滑的水平桌面上放着两个完全相同的金属环a和b,当一条形磁铁的S极竖直向下迅速靠近两环中间时,则( )
He said he would ________me to Professor McRae as his postgraduate student.
写近义词:
两样____ 漆黑____
漂亮____ 各色各样____