可以进行现场解释、澄清与核实

费用低

数据收集速度快

实施和监督容易

消除了群体压力的影响，因此每个被调查者都会提供更诚实的信息

访谈时间较短

对被调查者的甄选过程没有焦点小组访谈严格

访谈员的效率更高

n.支付,支付的款项

n.农民,农夫;农场主

n.男人;人;人类

n.效用,有用,实用

She has bought a new one.

Her brother has just given her one.

She has only an old one,

She has none at present.

花费时间多

使用较复杂的访谈提纲

不受人员限制

容易进行深入调查

被调研者所答可能是调研者所期望的回答而非其真实想法

被调研者的时间难以约定

可以观察被调研者的反应

调研人员本身可能具有的偏见

消除了群体压力的影响，因此每个被调查者都会提供更诚实的信息

访谈时间较长

对被调查者的甄选过程没有焦点小组访谈严格

访谈员的效率更高

节约经费和时间

具有更好的隐匿性

几乎不存在调查员个人素质对调查结果的影响

可以控制答卷环境

调查范围广

C和D）中选出能填入相应空白处的最佳选项，并在答题卡1上将该项涂黑。 My father believed that there were mysterious forces（神秘的力量）at work in the world. One day, he was lecturing me on these mysterious forces (36) suddenly the door opened, and a woman entered,(37) two geese. She smiled (38) and looked frightened. 'Yusef , I have a very (39) problem. These dead geese, they keep shrieking(尖声叫 )insuch a sad voice. . . ' (40) hearing this, my father turned pale. '(41)dead geese don' t shriek,' my mothercut in. 'You' II hear for yourself ,'replied the woman. It is impossible t0 (42) what I heard. Myhands grew (43 and I wanted to run from the room. Father was no less (44 ) than I was. He jumped away from the table. ' Yusef ,what shall I do?'the woman cried. '(45)? I' m a poor woman. Two geese! They (46) me a fortune! ' Father did not know what to answer. (47)face was growing sharper and more (48 ) . 'I want to hear it again ,'she said. And so for the second and the third time, the shrieks were (49).Nobody said anything. The woman asked ,'Well ,l didn' t (50) it, did I?' Suddenly my mother laughed. 'Did you (51 the windpipes(气管)?'my mother asked. ' The windpipes? No. . . ' ' Let me (52) ,'said Mother. She took hold of one of the geese, and pulled out the windpipe She did the same with the other one. I was surprised by my mother' s (53) . 'Now, try it again. 'I was (54) to hear the geese shriek, but they were dead silent. 'There is always (55). Dead geese don't shriek,'said my mother. 'Now go home and cook them for the meal. They won ' t make a sound in your pot. ' 36. [A]when [B]while [C]then [D]later