答案：(1)～(4)　DCBA

　　Ⅱ．Careful­reading

　　Read the text carefully and choose the best answer．

　　1．What did the group do first in the morning？They________．

　　A．went into the forest slowly

　　B．left the family of chimps waking up

　　C．observed the family of chimps wake up

　　D．helped people understand the behavior of the chimps

　　2．According to the first paragraph, the correct order of the things that the chimp families do the whole day is ________．

　　a．The mother chimp and her babies play in the tree．

　　b．The family wakes up and moves off．

　　c．The family goes to sleep in their nest for the night．

　　d．The family wanders into the forest．

　　e．Most of the time, chimps either feed or clean each other．

　　A．baecd B．bdeac

　　C．adbce D．abdec

　　3．Why did Jane go to Africa to study chimps in the wild？Because she wanted to ________．

　　A．work with them in their own environment

　　B．prove the way people think about chimps was wrong

　　C．discover what chimps eat

　　D．observe a chimp family

　　4．Jane was permitted to begin her work after ________．

　　A．the chimp family woke up

　　B．she lived in the forest

　　C．her mother came to support her

　　D．she arrived at Gombe

　　5．The purpose of her study was to ________．

　　A．watch the wild chimps in cages

　　B．gain a doctor's degree

　　C．understand and respect the lives of chimps

　　D．live in the forest as men can

　　答案：1～5　CBACC

　　Ⅲ．Study­reading

　　Analyze the following difficult sentences in the text．

　　1．This means going back to the place where we left the family sleeping in a tree the night before．

　　[句式分析]　

　　[尝试翻译]　这意味着我们要返回前一天晚上我们离开黑猩猩一家睡觉的大树旁。

　　2．Only after her mother came to help her for the first few months was she allowed to begin her project．

[句式分析]　这是一个倒装句。only后接after引导的状语从句放于句首，主句用部分倒装句式，即把助动词was提到了主语she的前面。