题干

在神经系统中,组成中枢神经系统的是(  )。

A:脑和脊髓

B:脑和脑神经

C:脊髓和脊神经

D:神经中枢和神经

上一题 下一题 0.0难度 选择题 更新时间:2019-01-13 08:58:07

答案(点此获取答案解析)

A

同类题4

阅读下面短文,从短文后各题所给的四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。

    For fans of Emma Watson, it's quite exciting that she perfectly plays the role of Belle in Disney's fantasy film Beauty and the Beast. In most fairy tales, it's the woman who 1her prince to rescue her from danger, but in this movie, Belle, independent and active, with 2and kindness, saves her love and 3him from a fearsome beast back into a charming prince.

    Watson, in real life, is 4 with her famous roles. She is 5 for fighting for equality for women all over the world and is always proud of her feminist(女权主义)thoughts. Actually, her early 6 affected her decision to be so strong in her.7. She claimed in one speech she 8 on gender(性别)equality: At age 8, she was called “bossy” by boys only because she, a girl, wanted to direct plays. She then started to focus on gender equality. Afterward, her enthusiastic and wise public speeches have 9 many miserable women, for which she 10 credit.

    On March 8, Watson 11 a live Question and Answer about gender equality for the UN's HeForShe campaign. During the12, Watson emphasized that gender equality doesn't just 13 women. “I've got four brothers. Gender equality is having an effect on them just as 14 as me. My brother once said he just couldn't 15 some of his male friends, 16the rude way they talk about girls.”

    When Watson was17as a UN Women Goodwill Ambassador, UN Secretary-General Ban Ki-moon joked that he hoped Watson used her magic stick to 18 violence against women. And the19 young woman is doing and will 20to do so.