小株采种法

C

A young woman carrying a three-year-old child got on a bus. The conductor(售票员) hurried to give her a warm welcome and then kindly asked the other passengers to make more room for the woman and her child. On seeing this, people began to talk. "You know this conductor used to be very rude. Now suddenly he has changed his bad behavior , "said a middle-aged man.

"Yes, he should be praised and we must write a letter to the company," said a second passenger. "That's right," another lady said, "I wish a newspaper reporter were here so that more people could learn from this conductor. "

Just then a gentleman who looked like a teacher turned to the conductor and said , "Excuse me, but can I know your name, please? Your excellent service must be praised..."

Before he could open his mouth, the three-year-old child sitting on the young woman's lap interrupted, "I know his name. I call him Dad."

46. The passengers were ________ to see the conductor's kindness to the woman and the child.

A. excited       B. unpleased      C. interested     D. surprised

47. One passenger suggested writing a letter to the company to ______.

A. make a demand for more buses

B. thank the conductor for his good service

C. criticize the conductor for his rude behavior

D. invite a newspaper reporter to write about the conductor

48. What was the gentleman?

A. A teacher.                      B. A newspaper reporter.

C. Not known from the story.         D. The conductor's friend from his company.

49. The word "he" in the last paragraph refers to _______.

A. the gentleman                 B. the conductor

C. the middle-aged man           D. the three-year-old child

50. It is clear from the story that the conductor _______.

A. has changed his attitude towards his work

B. has now been kind and polite to all passengers

C. has not changed his rude behavior to passengers probably

D. has now been kind and polite to women with children

黄某是某化工公司的人力资源经理，要制定一份企业定员计划书。目前设备看管工、维修工有725人，行政文秘有103人，中层干部有59人，技工有58人，销售人员有43人，黄某在制定计划书时还收集以下数据：近5年员工平均离职率4%，生产工人离职率为8%，技术和管理干部离职率为3%，同时按公司扩产计划，销售人员要新增10%-15%，工程技术增5%-6%，其它不变。

公司应采用何种方法核定设备看管工及维修工的定员人数

小儿T波的特点有什么？

男，42岁，呕吐、腹泻2天，意识模糊、烦躁不安半天急诊入院。查体：BP110/70mmHg，神志恍惚，巩膜中度黄染，颈部可见数枚蜘蛛痣。心肺未见异常，腹软，肝肋下未触及，脾肋下3cm。双上肢散布出血点，Hb90g/L，WBC3.22×10/L，血糖7.0mmol/L，尿糖（+），尿酮（-），尿镜检（-）。

如果患者躁动不安，不宜选用（）。

A.东莨菪碱

B.地西泮

C.水合氯醛

D.扑尔敏

E.异丙嗪

下列各式作为三段论第二格推理形式，有效的是（）.

A.AAA

B.EAE

C.AEE

D.EIO

E.OAO