患者男性，20岁，因“10分钟前外伤，上前牙脱落”来诊。口腔检查：左上中切牙完全脱位

用所给单词的正确形式填空

       "Hi! John," Mary ran towards me with a bright smile,   1   (say) ,"I'm going to have a dance performance tonight. I hope you'll come. Here is the ticket. Don't forget ! "  Then  she   2   (leave) in  a  hurry.  " What?Dancel? Is that possible?" I asked   3    (I). Mary was not such kind of girl. She was a quite usual one. I had never seen her wearing   4   (color) clothes. In fact, she really did not know how to dress up. What a temble thingl  "I should go to,l must go to,"  I thought. I amved at the hall with the ticket,found my seat and sat down.Her performance was the   5    (seven) one. I knew I would have a hard time before her turn,for I had no sense of art,but her performance was worth   6    (watch) ,no matter how long I would wait. Time went   7   (slow). I tried my best not   8   (fall) asleep. Just then,came   9   (word), " Let's welcome the next exciting dance...Latin ! "

       Hearing this, I opened my eyes as large as possible,fearing to lose anything. Wearing a golden and shining skirt,Mary appeared. She danced with a sweet smile,    10   (look) like  a  pretty  butterfly (蜘蝶 ) flying...l  could hardly believe my eyes. After all the performance ended,l waited for her at the gate. " Hi! "  She stood in front of me with her crystal(水晶) shoes. " How do you feel?"

       " Fantastic ! "  I answered. " Ha,ha. I knew it   11   (be).”she could not hide her   12   (excite) ,laughing like a child. At that time,l realized that every girl   13    (have)a pair of special shoes which are like the crystal shoes of Cinderella（灰姑娘）.

我国证券公司监管制度包括（）。

A.业务许可制度

B.以净资本为核心的风险监控与预警制度

C.合规管理制度

D.风险控制制度

鼻疖最严重的并发症是（）。

A.脑膜炎

B.眼蜂窝织炎

C.上唇蜂窝织炎

D.海绵窦血栓性静脉炎

E.软骨膜炎

 在测平均速度的实验中（如图），斜面应选择较小坡度，这样设计是为了实验中便于测量      ．若秒表每格为1s，则该实验中，小车通过全程的平均速度是       ．实验中，小车通过上半程的平均速度           （选填“大于”、“小于”或“等于”）小车通过下半程的平均速度．

矿井瓦斯有何危害