题目： 观察脑出血患者时，发现哪种情况常提示出血已止（）A.瞳孔先缩小后散大 B.意识障碍变浅 C.血压继续升高 D.呼吸不规则 E.脉搏变慢 答案： 参考答案：B解析：脑出血患者如果出现瞳孔散大、意识障碍加重、血压升高、呼吸不规则、脉搏变慢，均提示病情加重，有发生脑疝可能。如果患者意识障碍程度变浅，常提示出血已止，病情好转。
题型：完形填空 完形填空。 This is __1__ bedroom. It's a nice room. You can see a bed, two __2__, a chair and a baseball on the floor. What __3__ see on the wall? You can see __4__ and a kite on the wall. You can also (还) see a window __5__ wall. Where's __6__ light (灯)? It's on __7__ table. Some plants are on the table,__8__. Where __9 __ his pencil-box and books? They're on the other (另一个) table. You can see a clock __10_ it. Under the chair is his baseball. It's a nice bedroom.( )1. A. Li Lei ( )2. A. tables ( )3. A. you can ( )4. A. the picture( )5. A. in the ( )6. A. a ( )7. A. one ( )8. A. to ( )9. A. are ( )10. A. in B. of Li LeiB. tableB. can youB. pictureB. in B. the B. the oneB. too B. is B. at C. Li Lei'sC. tabelsC. can C. picturesC. on theC. some C. a C. and C. am C. underD. of Li Lei's D. tabel D. you D. of picture D. on D. an D. the D. or D. do D. on 查看答案
题型：单项选择题 电子传递的递氢体有五种类型，它们按一定顺序进行电子传递，正确的是（）A.辅酶I→黄素蛋白→铁硫蛋白→泛醌→细胞色素B.黄素蛋白→辅酶I→铁硫蛋白→泛醌→细胞色素C.辅酶→泛醌一黄素蛋白→铁硫蛋白→细胞色素D.辅酶I→泛醌→铁硫蛋白→黄素蛋白→细胞色素E.铁硫蛋白→黄素蛋白→辅酶I→泛醌→细胞色素 查看答案
