毛澤東指出的中國反帝反封建的資產階級民主革命的先行者是()
唯物辯證法與形而上學斗爭的焦點在于()
The ukulele is a ________ instru ment, which resembles a guitar.
The clock has stopped. I ________ get it go again and set the alarm, or I will be late again tomorrow.
意識能動性實現的根本途徑是()