• 2022-05-29
    lack of technological progress
    未知类型:{'label': 'questionDesc', 'content': '选出单词的同义词', 'isMemberControl': 0, 'type': 181}
    未知类型:{'label': 'source', 'content': '粉笔英语独家模拟卷 六级 仔细阅读1', 'isMemberControl': 0, 'type': 181}
    A: technological compromise
    B: technology improvement
    C: lack of money
  • 举一反三