• 2022-06-09
    ①[u]Besides India[/u], ②[u]a number of countries[/u] ③[u]have responded[/u] well in ④[u]providing food [/u]during the crisis.
    未知类型:{'label': 'questionDesc', 'content': '以下句子的主干是________', 'isMemberControl': 0, 'type': 181}
    A: ①②③④
    B: ②③④
    C: ②③
    D: ①③④
  • 举一反三