【单选题】【消耗次数：1】
中枢神经系统有髓神经纤维的髓鞘形成细胞是（）
①
原浆性星形胶质细胞
②
少突胶质细胞
③
小胶质细胞
④
纤维性星形胶质细胞
⑤
神经膜细胞
参考答案：
复制
纠错
相关题目
随机题目
【单选题】
A: Thanks to John, weve lost our most important client. B: Ive told you hes not proper for the position. A: [填空].
①
I should have listened to you
②
I dont really agree with you
③
It doesnt matter. I trust him
④
Thank you for being so helpful
【单选题】
A: How long does it take to get to your house by bus? B: [填空]. I think the tube is your best choice. A: Many thanks.
①
I dont know yet
②
It depends on the traffic
③
Let me see
④
Youll consider the distance
【单选题】
A: Hi. My name is David Manning. Im from Britain. B: Im Bill Clinton. Glad to meet you. What year are you? A: [填空].
①
Im a first-year student
②
I was born in 1990
③
Ive been here for years
④
Im 19 years old