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问题 单项选择题 B型题

主要兴奋对侧颈肌，抑制同侧颈肌活动（）

A.皮质核束

B.前庭脊髓束

C.顶盖脊髓束

D.内侧纵束

E.网状脊髓束

答案

参考答案：C

填空题
阅读短文，从下列方框中，选择正确的单词并用其适当的形式填空。
do   enough   hour   also   take
     In China, more and more middle school students are getting shorter sleeping time than before. Most
students sleep less than nine _____ every night because they have much homework _____. Some homework
is given by their teachers, and some by their parents. _____, some students don't know how to save time.
They are not careful _____ while they do their homework, so it _____ them a lot of time. Some students spend
too much time watching TV programmes or playing computer games. They stay up very late. Some students
have to get up early every morning on weekdays to get to school on time by bus or bike. It can be a long way
from home to school.
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写作题

古罗马时代，一位预言家在一座城市内设下了一个奇特难解的结，并且预言，将来解开这个结的人必定是亚细亚的统治者。长久以来，虽然许多人勇敢尝试，但是依然无人能解开这个结。当时身为马其顿 * * 的亚历山大，也听说了关于这个结的预言，于是趁着驻兵这个城市之时，试着去打开这个结。亚历山大连续尝试了好几个月，用尽了各种方法都无法打开这个结，真是又急又气。有一天，他试着解开这个结又失败后，恨恨地说：“我再也不要看到这个结了。”当他强迫自己转移注意力，不再去想这个结时，忽然脑筋一转，他抽出了身上的佩剑，一剑将结砍成了两半儿——结打开了。

　　请以“心结”为话题，写一篇作文。
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