单选题：New research proposes that single-sex math and science class

  • 题目分类：英语六级
  • 题目类型：单选题
  • 号外号外：注册会员即送体验阅读点！
题目内容：
New research proposes that single-sex math and science classes may have negative effects on girls which are opposite to the intended.
参考答案：
答案解析：

Questions 12 to 15 are based on the conversation you have ju

Questions 12 to 15 are based on the conversation you have just heard.A．Social s

分类：英语六级  题型：单选题
查看答案

Questions 9 to 12 are based on the conversation you have jus

Questions 9 to 12 are based on the conversation you have just heard.A．It preven

分类：英语六级  题型：单选题
查看答案

当前我国经济发展的势头良好，经济增长基本做到了速度、质量和效益的平衡。但是，我们应该清醒地看到，世界上没有一个国家的经济

当前我国经济发展的势头良好，经济增长基本做到了速度、质量和效益的平衡。但是，我们应该清醒地看到，世界上没有一个国家的经济发展会长盛不衰，会永远保持高速度，中国也

分类：英语六级  题型：单选题
查看答案