不定项选择题:下列有关生物学常识的说法正确的是( )。 题目分类:行政能力 题目类型:不定项选择题 查看权限:VIP 题目内容: 下列有关生物学常识的说法正确的是( )。 A.松鼠尾巴发挥着保暖、平衡身体的作用 B.萤火虫会发光是因为在它们的腹部末端有发光器 C.打呵欠是一种深呼吸动作,它会让我们更多地吸进氧气和排出二氧化碳,以消除疲劳 D.马蜂和部分家养的蜜蜂蜇人后不会死 参考答案: 答案解析:
Efficient air service has been made available through modern Efficient air service has been made available through modern technology. 分类:行政能力 题型:不定项选择题 查看答案
Which of the following is the conclusion the author draws at Which of the following is the conclusion the author draws at the end of the arti 分类:行政能力 题型:不定项选择题 查看答案