问题
单项选择题
C类神经纤维包括（）
A.有髓鞘的躯体传人纤维
B.有髓鞘的躯体传出纤维
C.有髓鞘的自主神经的节前纤维
D.无髓鞘的躯体传人纤维及自主神经的节后纤维
E.支配骨骼肌的传出纤维
答案
参考答案：D
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C类神经纤维包括（）
A.有髓鞘的躯体传人纤维
B.有髓鞘的躯体传出纤维
C.有髓鞘的自主神经的节前纤维
D.无髓鞘的躯体传人纤维及自主神经的节后纤维
E.支配骨骼肌的传出纤维
参考答案：D
阅读下列短文，从各题A、B、C、D中选出能回答所提问题或完成所给句子的最佳答案。
A. two days B. five days C. six days D. seven days 2. On Tuesday, the zoo closes at _____. A. 5:30 p.m. B. 6:00 p.m. C. 6:30 a.m. D. 8:30 a.m. 3. On Wednesday, the zoo is open for_____. A. 8 hours B. 8.5 hours C. 9 hours D. 9.5 hours 4. The zoo is in the city of _____. A. Qingdao B. Shandong C. Laoshan D. Chongqing 5. Beibei is 11 years old, and this Sunday she wants to visit the zoo with her parents. How much should they pay for the tickets? A.￥20. B.￥30. C.￥40. D.￥50. |