阅读下面短文，掌握其大意，然后从所给的A、B、C、D四个选项中，选出最佳选项。

Nancy had just got a secretary's job in a big company to work in the sales department. Monday was the first day that she went to work, so she was very 　31 .She got up very early and arrived at the 　32　 at twenty to eight. She 　33　 the door open and found nobody there. “I am the 　34　 to arrive.” She thought and came to her desk. She was surprised to 　35　 a large bunch of flowers on it. They were fresh. She 　36　 the flowers from the desk and smelled them. “Oh, how lovely!” Nancy 　37　 joyfully. She then looked round for a 　38　 to put them in. “Somebody has sent me flowers the 　39　 first day!” She thought happily. “But who could it be?” She began to wonder.

    The day passed very 　40　 and Nancy did everything with great interest and 　41　 .For the following days of the week, the first thing Nancy did was to change water for the flowers. And then she 　42　 herself in her work.

    Then came another Monday. When she came near her desk she was overjoyed to see a(an) 　43　 bunch of flowers there. She quickly put them in the vase, replacing the old ones.

    The same thing happened again the next Monday, Nancy felt it 　44　 and this time she began to think of ways to find out the 　45　 .

    On Tuesday afternoon, she was sent to 　46　 a plan to the general manager's office. She had to stay for a while at his secretary's desk 　47　  his directives .She happened to see on the desk a big note book 　48　 “Records of managers' meetings”, and glanced at the 　49　 pages. Suddenly her eyes fell on these words: “In order to keep the secretaries 　50　 ,the company has decided that every Monday morning a bunch of fresh flowers should be sent to each secretary's desk.”

    Later, she was told that their general manager was a business management psychologist.

A. depressed              B. encouraged              C. excited              D. surprised

A. office                   B. workshop                C. Classroom               D. bookshop

A. forced                  B. pushed                    C. Turned             D. knocked

A. last                B. second                     C. Third                      D. first

A. uncover              B. smell                       C. Find                 D. pick

A. picked up             B. threw away              C. stared at           D. took up

A. cried                    B. Laughed                  C. wept                D. replied

A. jar                      B. Box                        C. bottle                      D. vase

A. happy                 B. very                        C. funny               D. quite

A. slowly                B. normally                 C. quickly             D. hardly

A. wisdom               B. bravery                   C. passion             D. enthusiasm

A. buried                      B. dressed                    C. Devoted           D. seated

A. old                     B. Red                         C. blue                 D. new

A. special                     B. angry                             C. strange            D. difficult

A. sender                 B. receiver                   C. manager           D. waiter

A. send for            B. hand out                  C. try out              D. hand in

A. asking for            B. waiting for           C. looking for         D. searching for

A. marked               B. written                    C. printed             D. signed

A. closed                 B. damaged                  C. pinned              D. half-opened

A. at home              B. on time                   C. in high spirits    D. in low spirits

For most of the day construction worker Sidney Smith and his brother – in – law Joseph Chambers had been   21  along the banks of Lake Waco with little   22 . Chambers suggested they go home, but Smith　33　　that there were still several hours of daylight　24　　and there was one other place they might try a bit longer before 　25　.
Smith drove his pickup（小货车）a couple of miles along the　26　road to get to the other side of the lake. This road, in the truest sense, was a path wagging in the heavy　27　area. Even with the sun still high in the cloudless sky, the　28　of trees formed a leafy　29　over the road and it suddenly seemed 　30　in the evening.
“A guy could get lost and nobody would ever find him,” said Chambers.
Smith smiled, “We’re　31　there.” He said. A few seconds later, the smile was 　32　　from his face.
“What the hell is that?”
　　He braked to a stop. Less than twenty feet away was what appeared to be a  33 .
　　For several minutes the two men sat in the pickup　34　to decide whether they had happened to　35　someone’s bad practical joke or something far more serious. Smith with his brother-in-law got out of the pickup and 　36　walked towards that thing some distance before them.
It was a young man who was already dead. They had got to tell　37　. Back into the pickup, Smith backed the pickup down the road　38　he could turn around, then　39　back. With the dead young man still on his mind, Smith felt as if he was going to be sick. God, how he　40　　they had given up fishing and gone home early.

Water costs money. In some places water is hard 31. What 32 when a town has these problems? A small town in California found a happy 33.

　　Very 34 rain ever fell there. The town had no water 35. The water it used was 36 from a river 300 miles away. As more people 37 live in the town, 38 water was needed. Now water 39 to be brought in from 600 miles away. All these cost 40 money.

　　The town 41 a plan. It found 42 to clean its “dirty” water. Once the cleaned water was reused 43 many ways. Five 44 lakes were built. Here people could swim and fish and go 45. They 46 have picnics in their new parks. Farmers had more water 47 their crops. New factories can be built, now that they have the promise of 48.

In most places, water is used and thrown 49. The town that saved 50 water has saved the town！

Any housewife who went to the new supermarket wished to be the lucky customer who did not have to pay for her shopping. This was what the 　21　just inside the entrance 　22　.It said: “Remember,　23　,one of our customers gets 　24　goods. THIS MAY BE YOUR LUCKY DAY!” For quite a long time Mrs. Edwards　25, like many of her  26, to be the lucky customer. Unlike her friends, she never　27　hoping. The 　28　in the kitchen was full of things which she did not need. Her husband tried to advise her 　29　buying so many things but failed. She 　30　dreamed of the DAY when the manager of the supermarket would come up to her and say, “Madam, THIS IS YOUR LUCKY DAY. Everything in your 　31　doesn’t need to be paid!” One Friday afternoon Mrs. Edwards shopped  32　.But she was not the lucky customer. No sooner had she just put the things inside her 　33　than she found that she had forgotten to 　34　tea. She dashed back to the 　35　, got some tea and went towards the　36　.As she did so, she saw the 　37　came.　38　his hand he said, “I want to 　39　you. You are our LUCKY CUSTOMER this week! Everything you have in your basket　40　 !”

Any housewife who went to the new supermarket wished to be the lucky customer who did not have to pay for her shopping. This was what the 　21　just inside the entrance 　22　.It said: “Remember,　23　,one of our customers gets 　24　goods. THIS MAY BE YOUR LUCKY DAY!” For quite a long time Mrs. Edwards　25, like many of her  26, to be the lucky customer. Unlike her friends, she never　27　hoping. The 　28　in the kitchen was full of things which she did not need. Her husband tried to advise her 　29　buying so many things but failed. She 　30　dreamed of the DAY when the manager of the supermarket would come up to her and say, “Madam, THIS IS YOUR LUCKY DAY. Everything in your 　31　doesn’t need to be paid!” One Friday afternoon Mrs. Edwards shopped  32　.But she was not the lucky customer. No sooner had she just put the things inside her 　33　than she found that she had forgotten to 　34　tea. She dashed back to the 　35　, got some tea and went towards the　36　.As she did so, she saw the 　37　came.　38　his hand he said, “I want to 　39　you. You are our LUCKY CUSTOMER this week! Everything you have in your basket　40　 !”