红外和远红外分光光度技术用于制作多种无创检测仪，下述中除外的是（） A.无创伤自测血 发布时间：2017-05-02 05:11 │ 来源：www.tikuol.com 题型：单项选择题 问题： 红外和远红外分光光度技术用于制作多种无创检测仪，下述中除外的是（）A.无创伤自测血糖仪B.血红蛋白检测仪C.无创经皮，胆红素检测仪D.血小板聚集仪E.无创全血细胞测定仪
题型：单项选择题 完形填空。 Li Mei has a new classmate from New York. His 1 is Peter. Everything here 2 new to him. He doesn't speak Chinese, but he speaks good English. He can 3 many games, too. Miss Yang asked Li Mei to 4 him to speak Chinese. Li Mei was very 5 . She thought she could 6 English from Peter. Now she can speak 7 English and Peter can 8 some Chinese words. Now they are 9 at table and having 10 at school. Li Mei teaches him how to use chopsticks. ( )1. A. friend ( )2. A. am ( )3. A. play ( )4. A. see ( )5. A. sorry ( )6. A. get ( )7. A. any ( )8. A. tell ( )9. A. sitting ( )10. A. a meeting B. classmate B. is B. have B. watch B. careful B. borrow B. some B. write B. standing B. a party C. name C. are C. like C. help C. sad C. learn C. many C. say C. working C. lunch D. teacher D. be D. send D. tell D. happy D. teach D. no D. read D. talking D. tea 查看答案
题型：单项选择题 女性，17岁，咽痛，高热，肌肉酸痛，乏力1天，诊断为流行性感冒。以下有关流行性感冒的发病机制，哪项不正确（）A.病毒表面有一层脂质包膜，膜上有糖蛋白突起，由血凝素和神经氨酸酶构成B.病毒核蛋白与上皮细胞核蛋白结合，在核内组成DNAC.糖蛋白受体暴露，血凝素与受体结合，吸附于纤毛上皮细胞上，继而穿入细胞内D.流感病毒被吸入呼吸道后，病毒的神经氨酸酶破坏神经氨酸，使黏蛋白水解E.复制的子代病毒通过神经氨酸酶的作用以出芽形式排出上皮细胞，由此扩散感染，使纤毛上皮细胞变性、坏死和脱落 查看答案