2016_2017
their nervous systems and ability to produce bab y birds, and can lead to kidney(肾) failures and death. So co ndors with h igh levels of lead are sent to Los Angeles Zoo, where they are treated with calcium EDTA, a chemical tha t removes lead from the blood over several days. Th is work is starting to pay o ff. The annual d eath rate for adult condors has dropped from 38% in 2000 to 5.4% in 2011.
湖南省张家界市桑植县2016-2017学年八年级英语下学期期中试题
第一部分听力（共三节，满分20分）
第一节（共5小题；每小题1分，满分5分）
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间回答有关小题和阅读下一小题。每段对话读两遍。
( )1．What will the weather be like tomorrow?
A．Rainy． B．Windy． C．Cloudy .
( )2．What was the girl doing at eight last night?
A．She was reading a book． B．She was seeing a film．
C．She was watching TV．
( )3．How does Sally feel about swimming ?
A．Exciting． B．Boring． C．Interesting .
( )4．When did the accident happen ?
A．At 4:30 p.m.B．At 5:00p.m． C．At 5:30p.m.
( )5．Where does this conversation most probably take place?
A．At the train station． B．At the airport C．At the bus stop.
第二节（共5小题；每小题1分，满分5分）
听下面两段对话。每段对话后有2~3小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题将给出5秒钟的作答时间。每段对话读两遍。
听第6段材料，回答第6和第7两个小题。
( )6．How often does John eat fruit?
A．Every day B．Once a week C．Never