A:﹣2,﹣1∪1,2
B:﹣2,﹣1∪0,1
C:﹣2,0∪1,2
D:﹣1,0∪1,2
3D printers are still _____ expensive for most of us ______ afford. ( )
下列对名著及文学常识的表述有错误的一项是( )
Miss Hu's bicycle is blue. So the red one be hers.