关于腰椎间盘突出症的牵引治疗错误的是 A．牵引使椎间隙加宽，_爱下问搜题

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问题单项选择题

关于腰椎间盘突出症的牵引治疗错误的是

A．牵引使椎间隙加宽，椎间盘可产生负压，有利于突出物回纳

B．牵引能减轻对神经根的压力

C．牵引伎后纵韧带张力明显增大

D．电动牵引重量从患者体重的50％开始，可逐渐增加至患者体重的80％

E．屈曲旋转快速牵引对牵引力和牵引距离都进行控制

答案

参考答案：E

填空题

给下列句子写上恰当的节日。

Christmas Day Thanksgiving Day Spring Festival
Mid-Autumn Festival Children's Day Lantern Festival

1. There are lots of lanterns and there's a dragon dance. It's                    .
2. We often get presents on that day. We have a Christmas tree. It's                          .
3. It's on June lst. The children love this festival. It's                           .
4. We have a big family dinner. We wear new clothes and eat jiaozi. It's                        .
5. We say "Thank you" for our food, family, and friends. It's                           .
6. We watch the moon and eat moon cakes on that day. It's                            .

填空题

教材指出：叶燮把创作分成“在（）者”即创作客体与“在（）者”即创作主体两个方面。