A:(1)(3)(4)
B:(2)(3)(5)
C:(2)(3)
D:(2)(6)
—What language does your QQ friend speak?
—She _______ speak English and a little Chinese, but now she _______ with me in Chinese.
寻访“三国周郎赤壁”古迹应到( )
下图为1600~1913年西班牙、荷兰、英国和美国(自殖民地时代起)人均国内生产总值变化曲线图。其中,代表荷兰的曲线是( )
下列属于化学变化的是( )