腔隙性脑梗死的最常见病因是（），其在影像检查多显示最大直径小于（）cm的囊性病灶。

根据《中华人民共和国海关法》的规定，进口货物的收货人、出口货物的发货人、进出境物品的所有人是关税的纳税义务人。 ( )

从目镜内看到的物像是    ___  像。目镜与物镜放大倍数的    ____  就是显微镜的放大倍数。

阅读理解

     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 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 the dozen or so 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

(not clear). 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. its discovery resulted from the murder of    

B. it somehow caused the murder of

C. it was actually discovered by        

D. it always makes people think of

2. It's likely that the neighbors didn't offer help because__________.

A. They believed in the bystander effect.        

B. They knew Genovese and Moseley well.

C. They were afraid of the murderer.    

D. They thought someone else might help.

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

A. wait for sort of a signal

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

C. hesitate and estimate the risk of getting hurt

D. wonder if the victim is worth helping

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

murdered.

A. no

B. braver

C. more

D. fewer

一般资料：来访者女性，19岁，学生。主要问题：来访者为某重点中学的学生，学习成绩一直较好，在模拟考试中发挥正常，预计可以考入重点大学。但高考成绩出来后，她竟然没有达到普通大学的录取分数线。来访者觉得犹如晴天霹雳，家长、老师、同学也觉得很意外。来访者知道成绩后就像变了一个人似的，郁郁寡欢，整天待在家里，不出门，不与他人交往，不听家长的建议去补习班上课，明显消瘦，睡不着。心理咨询师观察了解到：来访者从小聪明伶俐，活泼可爱，同学关系良好，学习刻苦，高中时成绩一直稳定，计划报考重点大学，但高考落榜。父母为公务员，家庭条件一般。

该来访者对咨询师出现了移情，心理咨询师可以采取的措施是（）。

A.断然拒绝

B.转介

C.欣然接受

D.反移情

E.漠视

铝合金龙骨异型材的生产方法以（）为主，开配件可采用条板压型制作。