下述药物中不可用于治疗疥疮的是() A.过氧苯甲酰 B.硫黄软膏 C.苯甲酸苄酯 D

题型:单项选择题

问题:

下述药物中不可用于治疗疥疮的是()

A.过氧苯甲酰

B.硫黄软膏

C.苯甲酸苄酯

D.林旦霜

E.克罗米通

考点:执业西药师皮肤科疾病用药皮肤科疾病用药题库
题型:单项选择题

已知集合A={x|ax2-x+1=0,a∈R,x∈R}.

(1)若A中只有一个元素,求a的值,并求出这个元素;(2)若A中至多有一个元素,求a的取值范围.

题型:单项选择题

商鞅一人多姓。史书上说:秦封于商,故号商君。卫之渚庶孽公子也,人称卫鞅,姓公孙氏,其祖本姬姓也。其中“商”姓来源于()。

A.自然的崇拜

B.所在地方的地名

C.母亲的族姓

D.因功得到的封地

题型:单项选择题

近年来,引进技术的各类企业中引进额最多的一类企业是( )

A.国有企业

B.外资企业

C.民营企业

D.集体企业

题型:单项选择题

图示结构EI=常数,A点右侧截面的弯矩为:()

A.M/2

B.M

C.M/2-Pa

D.M/2+Pa

题型:单项选择题

第二节:完形填空(共20小题;每小题1.5分,满分30分)

阅读下面短文,掌握其大意,然后从36~55各题所给的四个选项(A、B、C和D)中,选出最佳选项。

No matter how many boos (嘘声) or abuses you get, they shouldn’t stop you from being the champion you are.

When I was in primary school, I was 36 asked by my teachers to sit at the 37 of the class because I was not clever. I was the butt (对象) of class jokes. I was all alone, friendless and 38. I hated school, but my dad would have none of it. He 39 telling me that I was a champion, if I 40 it.

A turnaround 41 one day when I remembered the spelling of the word “cognoscenti”, a word all the other “42” students had forgotten how to spell because they spent their free time 43 me. I raised my hand 44 I wasn’t asked to spell. I stood up and went to the front of the class, with 23 pairs of eyes 45 on me. My teacher grabbed her cane (藤条), ready to beat me if I’d 46. I spelt the word and became a(n) 47 champion. I represented and won for my school, five Spelling Bee championships.

Secondary school had its own share of 48. I was tall but wasn’t good at any 49. I loved basketball and lawn tennis. The first day I held a racket, I was disgraced (使丢脸) by my opponent (对手). He 50 six straight sets without sweat and there I was sweating 51 as if I’d run a marathon, while I hadn’t even made a single point.

My dad’s 52 kept playing in my ears, “Stanley, you’re a champion if you believe it.” I did. Finally, I was not only 53 at lawn tennis and basketball. I was an all-round athlete and 54 won both athletic and academic scholarships to college.

Now, staring at this old racket of defeat that once brought me 55, I can’t help but say to it, “You made me a champion when I believed.”

36. A. seldom               B. never                     C. once                     D. always

37. A. back                B. front                     C. outside                    D. middle

38. A. shocked             B. satisfied                   C. depressed                 D. surprised

39. A. avoided              B. preferred                 C. forgot                     D. kept

40. A. started               B. imagined                 C. liked                       D. believed

41. A. came                 B. followed                  C. worked                    D. paid

42. A. poor                  B. bright                      C. dull                         D. active

43. A. picking out         B. getting along with     C. looking after            D. making fun of

44. A. only if               B. just as                      C. as if                        D. even though

45. A. fixed                 B. closed                     C. held                        D. called

46. A. delay                 B. fail                         C. fight                       D. offend

47. A. permanent          B. frequent                  C. instant                     D. temporary

48. A. aims                   B. targets                      C. reasons                    D. challenges

49. A. sport                  B. subject                    C. action                      D. field

50. A. moved               B. won                        C. missed                     D. found

51. A. slightly              B. weakly                    C. heavily                    D. openly

52. A. songs                 B. voices                      C. whispers                  D. words

53. A. good                  B. angry                       C. strict                       D. serious

54. A. still                   B. even                        C. yet                          D. thus

55. A. pride                 B. joy                          C. shame                     D. happiness

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