烤烟光滑烟叶的成熟度为欠熟
正确
暂无解析
Forthoseinvolved,thescandalhasbeenavery________(pain)experience
国家之间发生经济联系的必然性取决于()
Itisessentialthateverythinginadvance.()
Thegoalofthecourseisto___(rich)ourunderstandingofothercultures.
弹簧振子沿水平面做简谐振动,总熊量为E,若其振幅增加为原来的两倍,则总能量变为()