属于原核细胞型的一组微生物是A.酵母菌、淋球菌 B.放线菌、破伤风梭菌 C.隐球菌、 发布时间:2017-03-23 08:15 │ 来源:www.tikuol.com 题型:单项选择题 问题: 属于原核细胞型的一组微生物是A.酵母菌、淋球菌B.放线菌、破伤风梭菌C.隐球菌、结构分枝杆菌D.小孢子菌、大肠埃希菌E.念珠菌、大肠埃希菌
题型:单项选择题 完形填空 I am a Chinese girl. My 1 Wang Yun. 2 12 years old(岁数). 3 first name is Yun andmy 4 name is Wang. I'm 5 Class Three, Grade Seven. I have 6 ID card. Its 7 is 368889. Miss Cao' is my English teacher. 8 is very nice. We all like(都喜欢)her very much. What's 9 telephone number? Oh, 10 666-4349. I often call(给……打电话) her.( )1. A. name ( )2. A. am ( )3. A. I ( )4. A. family ( )5. A. in ( )6. A. a ( )7. A. name ( )8. A. She ( )9. A. your ( )10. A. it B. names B. is B. My B. first B. at B. an B. number B. Her B. his B. it's C. name's C. are C. She C. middle C. of C. the C. card C. He C. her C. is D. name are D. be D. Her D. given D. on D. two D. family D. His D. she D. she's 查看答案
题型:单项选择题 已知金属X能从CuSO4溶液中置换出铜,但不能从金属Y的硫酸盐溶液中置换出Y,则X、Cu、Y的金属活动性由强到弱的顺序为( )A.X、Y、CuB.Cu、X、YC.Y、X、CuD.Y、Cu、X 查看答案
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题型:单项选择题 化妆品中易引起光变应性皮炎的物质有()A.香料、祛臭剂、遮光剂中的某些成分B.漂白剂、乳化剂、脱毛剂中的某些成分C.影响化妆品酸碱度的某些成分D.香水、染料、防晒剂中的某些成分E.抗氧化剂、溶剂、冷烫剂中的某些成分 查看答案