28岁女性，从前天起左眼充血，有分泌物和流泪。今晨右眼边出现同样症状。体检发现结膜充血，但无出血，角膜有病变。耳前淋巴结肿胀且有压痛，诊断为急性角膜结膜炎。下列哪种微生物最易引起本病（）
A.肠道病毒70型
B.腺病毒
C.沙眼衣原体
D.麻疹病毒
E.单纯疱疹病毒Ⅰ型
参考答案：B
解析：腺病毒可经呼吸道、消化道、眼结膜等部位侵入机体并致病。流行性角膜炎多由腺病毒8、19、37型引起，具有高传染性，以急性结膜炎开始，最后发生角膜炎。
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| Don't Let the Candle Off A man had a little daughter-an only and much-loved child. He lived for her-she was his whole 1 . He was so happy to hear his girl's voice that he hardly 2 what he would do 3 her. But unfortunately one day, his daughter became seriously ill. He was very 4 . He tried all he could to 5 her. At last, his 6 proved useless and the child passed away. The father became a bitter recluse (隐士) after that, 7 himself away from his friends and refusing every activity that might 8 him back to his normal self. But one night he had a dream. He was in heaven, seeing a group of little child angels. They were dressed in white and 9 in a line passing by the Great White Throne. Every angel 10 a candle. He noticed that all the candles were bright except one. Then he found that the child with the 11 candle was his own little daughter. 12 to her, he held her in his 13 , hugged her gently, and then asked, "Why is it, darling, that your candle 14 is unlighted?" His daughter said, "Daddy, they often relight it, but your 15 always put it out." Just then he 16 . The lesson was very clear, and its 17 were immediate. From that hour on he was not a recluse, but socialized (交际)freely and 18 with his former friends and colleagues. No longer would his darling's candle be put out by his 19 tears. We can't avoid having a sad 20 during lifetime, but we should remember not to let our beloved person's candle off. | ||||
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