3，12，30，60，( )A．75B．90C．105D．120

第二节完形填空(共20小题，每题1分，共20分)

阅读下面短文，掌握其大意，然后从41-60各题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑。

In the doorway of my home, I looked closely at my 23-year-old son, Daniel. In a few hours he would be flying to France to     41    a different life. It was a transitional（过渡的）time in Daniel's life. I wanted to     42    him some words of significance. But nothing came from my lips, and this was not the     43     time I had let such moments pass.

When Daniel was five, I took him to the bus stop on his first day of kindergarten. He asked, “What is it going to be like, Dad? Can I do it?” Then he walked     44     the steps of the bus and disappeared inside. The bus drove away and I said nothing. A decade later, a similar     45      played itself out. I drove him to college. As I started to leave, I tried to think of something to say to give him     46     and confidence as he started this new stage of life. Again, words     47     me.

Now, as I stood before him, I thought of those     48    opportunities. How many times have I let such moments     49    ? I don't find a quiet moment to tell him what they have     50     to me. Or what he might     51     to face in the years ahead. Maybe I thought it was not necessary to say anything.

What does it matter in the course of a lifetime if a father never tells a son what he really thinks of him?     52     as I stood before Daniel, I knew that it did matter. My father and I loved each other. Yet, I always     53    never hearing him put his    54     into words. Now I could feel my palms sweat and my throat tighten. Why is it so    55   to tell a son something from the heart?

My mouth turned dry, and I knew I would be able to get out only a few words clearly. “Daniel,” I said, “If I could have picked, I would have picked you.” That's all I could say. He hugged me. For a moment, the world    56    , and there were just Daniel and me. He was saying something, but tears misted my eyes, and I couldn't understand what he was saying. All I was    57     of was the stubble（短须）on his chin as his face pressed    58   mine. What I had said to Daniel was    59   . It was nothing. And yet, it was   60    .

41. A. experience             B. spend              C. enjoy              D. shape

42. A. show               B. give               C. leave              D. instruct

43. A. last                 B. first               C. very              D. next

44. A. upward             B. into               C. down             D. up

45. A. sign                        B. scene              C. scenery             D. sight

46. A. interest                 B. instruction          C. courage           D. direction

47. A. failed               B. discouraged         C. struck             D. troubled

48. A. future               B. embarrassing        C. obvious           D. lost

49. A. last                 B. pass               C. fly               D. remain

50. A. counted             B. meant              C. valued            D. eared

51. A. think               B. want               C. expect             D. wish

52. A. But                B. And                C. Instead            D. So

53. A. wondered            B. regretted                  C. minded           D. tried

54. A. views              B. actions             C. feelings            D. attitudes

55. A. important            B. essential            C. hard               D. complex

56. A. disappeared          B. changed            C. progressed          D. advanced

57. A. sensitive             B. convinced          C. aware             D. tired

58. A. by                 B. against             C. on                D. with

59. A. clumsy             B. gentle             C. absurd             D. moving

60. A. none               B. all                C. anything           D. Everything

取醋酸地塞米松片（0.75mg/片）20片，精密称重为6.890g，研细，精密称取粉末适量，用乙醇配制成100ml的溶液，取其续滤液20ml，用乙醇稀释成100ml的溶液，在240nm处测定吸收度为0.5355(比色皿液层厚度为1cm)，其 为357，测得该片剂的标示量%为100％。请计算出应精密称取该片剂粉末多少克？ （5分）

胆固醇合成过程中的限速酶是（）。

A.HMG－CoA合酶

B.鲨烯合酶

C.HMG－CoA裂解酶

D.鲨烯环化酶

E.HMG－CoA还原酶

下列商业银行为客户提供的服务，符合公平竞争的行为有( )。

A．某银行为提高服务质量，定期向从业人员讲授金融产品的特点和服务的技巧

B．某银行告知客户本行信用卡消费达到一定金额时，可以获得某些奖品

C．为某大客户提供超出人民银行规定的贷款利率浮动范围发放贷款

D．某银行在常规金融服务之外，关注解决客户日常生活困难，并提供信息咨询等增值服务

E．以免费的方式向客户提供国际金融市场上的有关信息

企业在计算应纳税所得额时，不允许从收入总额中扣除的是（）

A.取得的不征税收入

B.取得的销售货物收入

C.发生的以前年度亏损

D.取得的免税收入