以下情况属于突发事件需由调度直接调派车辆顶班的是（） A.在发车前，车辆不能按时就位

甲乙两只定值电阻，甲标有“10Ω  1A”，乙标有“15Ω  0.6A”，把它们并联起来，电路中允许通过的最大电流为______A，两端允许加上的最高电压是______V．

肝郁发热兼阴伤者，宜（）。

A.疏肝解郁

B.滋阴降火

C.清肝泻火

D.滋阴壮水，疏肝清热

E.活血滋阴，疏肝理气

第三部分：阅读理解（共20小题；每小题2分，满分40分）

阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳选项，并在答题卡上将该项涂黑

A

The old man walked slowly into the restaurant. With head tilted, and shoulders bent forward he leaned on his trusty stick with each unhurried step. His torn cloth jacket, patched trousers, worn out shoes, and warm personality made him stand out from the usual Saturday morning breakfast crowd. He stopped, turned with his whole body, and winked at a little girl seated by the door. She flashed a big smile right back at him.

A young waitress named Mary watched him walk toward a table by the window. She ran over to him, and said, "Here, Sir. Let me give you a hand with that chair." She pulled the chair away from the table. Steadying him with one arm, she helped him move in front of the chair, and get comfortably seated. Then she moved the table up close to him, and leaned his stick against the table where he could reach it.

In a soft, clear voice he said, "Thank you, Miss. And bless you for your kind gestures."

"You're welcome, Sir." She replied. "And my name is Mary. I'll be back in a moment, and if you need anything at all in the mean time, just wave at me!"

After he had finished a hearty meal, Mary brought him the change from his ticket. He left it on the table. She helped him and walked with him to the front door. Holding the door open for him, she said, "Come back and see us, Sir!" He turned and nodded a thank-you. "You are very kind." he said softly, smiling.

When Mary went to clean his table, she almost fainted. Under his plate she found a business card, and a note scribbled on a napkin. Under the napkin was a one-hundred-dollar bill.       

The note on the napkin read, "Dear Mary, I respect you very much, and you respect yourself too. It shows by the way you treat others. You have found the secret of happiness. Your kind gestures will shine through those who meet you."

The man she had waited on was the owner of the restaurant where she worked. This was the first time that she, or any of his employees had ever seen him in person.

56．The old man left $ 100 under the napkin because he ____．

A．was grateful for Mary's kindness

B．wanted to encourage Mary to do more good deeds

C．appreciated Mary's kindness and work attitude

D．thought highly of the tasty meal in the restaurant

57．What do we know about Mary and the old man?

A．Mary knew who the old man was from the note．

B．Mary recognized the old man when she served him．

C．The old man intended to have Mary as his secretary．

D．It was the first time that Mary had seen her boss in the flesh．

58．It can be inferred that the old man went to the restaurant to ____．

A．have a good meal              B．enjoy good service

C．have an on-site visit            D．show his generosity

59．The passage is developed mainly by ____．

A．following the order of space      B．following the order of events

C．making comparisons             D．providing examples

60．The best title of the passage would be ____．

A．Employer and Employee         B．The Secret of Happiness

C．A Gift from the Manager         D．Good Service in the Restaurant

关于青春期心理卫生，以下说法哪项是错误的（）

A.女性的性心理发育指青春期女性由于性生理的巨大变化而产生的心理变化

B.心理卫生指人的内心世界与外界环境间能保持协调与平衡

C.对青春期的少女，学校没有必要对她们进行性教育

D.青春期心理卫生保健的目的是在青春期迅速发育的过程中，使人体能得到健康的体格及健康的心理和性格成长

E.青春期少女会产生对异性的兴趣，可能影响学业

挑选（）和器差相近的两只闭端颠倒温度表，装在同一采水器的温度表管内，当水深超过200m时，要装一只（）。