阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填人一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为31～40的相应位置上。

Jane was walking round the department store. She remembered how difficult _1._ was to choose a suitable Christmas present for her father. She wished that he was as easy _2._ （please）as her mother，who was always delighted with perfume.

Besides，shopping at this time of the year was not _3._ pleasant experience: people stepped on your feet or _4._ （push）you with their elbows（肘部），hurrying ahead to get to a bargain.

Jane paused in front of a counter _5._ some attractive ties were on display. “They are real silk，”the assistant tried to attract her. “Worth double the price. ”But Jane knew from past experience that her _6._ （choose）of ties hardly ever pleased her father.

Jane stopped where a small crowd of men had gathered. She found some good quality pipes _7._ sale. She did not hesitate for long: although her father smoked a pipe only once in a while， she knew that this was a present which was bound to please _8._.

When Jane got home，with her small but well-chosen present in her bag，her parents were already _9._ table having supper. Her mother was excited. “Your father has at last decided to stop smoking,” Jane _10._ （inform）.

本文讲叙Jane在圣诞节给父亲选礼物，因往年送父亲领带不能使父亲高兴，满以为这次买烟斗送父亲会让父亲高兴的，却被告知父亲终于戒烟了。

We are at your service. Don’t           to turn to us if you have any further problems.

A. beg          B. hesitate          C. desire       D. seek  

When an emergency situation occurs, observers are more likely to take action if there are few or no other witnesses. This phenomenon is referred to as the bystander （旁观者）effect．

The bystander effect is also called the Genovese effect, which is named after Catherine “Kitty" Genovese, a young woman who was cruelly murdered on March 13, 1964. Early in the morning, 28-year-old Genovese was returning home from work. As she approached her apartment entrance, she was attacked and stabbed（刺）by a man later identified as Winston Moseley. Despite Genovese's repeated cries for help, none of people in the nearby apartment building who heard her cries called police for help. The attack first began at 3:20, but it was not until 3:50 that someone first contacted police．

Many psychologists were set thinking by the incident, as well as most Americans. As the conclusion, the bystander effect came out and later proved by a series of studies and experiments.

There are two major factors that contribute to the bystander effect. First, the presence of other people creates a division of responsibility. Because there are other observers, individuals do not feel as much pressure to take action, since the responsibility to take action is thought to be shared among all of those present. The second reason is the need to behave in correct and socially acceptable ways. When other observers fail to react, individuals often take this as a signal that a response is not needed or not appropriate.

Other researchers have found that onlookers are less likely to take action if the situation is ambiguous. In the case of Kitty Genovese, many of the 38 witnesses reported that they believed that they were witnessing a "lovers' quarrel", and did not realize that the young woman was actually being murdered．

1.. The bystander effect is also called the Genovese effect because   a woman surnamed Genovese．  

      A. it somehow caused the murder of   

      B. its discovery resulted from the murder of

      C. it was actually discovered by     

      D. it always makes people think of

2.. Genovese was murdered          .     ．  

      A. while she was going out                B. in her apartment

      C. halfway home                       D. near her apartment

3.. Which can NOT have been a possible reason for the neighbors NOT offering Genovese help?

A. They believed in the bystander effect．               

      B. They thought someone else might help her．

      C. They didn't think they should help．  

      D. They didn't think she needed help．

4.. Before deciding to offer help, observers may           , according to the psychologists． 

      A. wait for sort of a signal     

      B. hesitate and estimate the risk of getting hurt

      C. want to be sure it's appropriate to react 

      D. wonder if the victim is worth helping

5.. The article seems to suggest that, if there had been         observers, Genovese might not have been murdered．   

    A. no              B. fewer                C. more             D. braver

 We are at your service. Don’t           to turn to us if you have any further problems.

A. beg          B. hesitate          C. desire       D. seek

Whenever you are in trouble ,don’t hesitate _____us for help.

A. in asking B. with asking  C. to ask   D. to asking