手机APP下载

您现在的位置: 首页 > SAT > SAT每日一题 > 正文

SAT官方每日一题附答案和解析[阅读](2016年12月9日)

编辑:max   可可英语APP下载 |  可可官方微信:ikekenet

答案:C

解析:

Choice C is the best answer. The passage states that predatory shark activity has been affecting the southern sea otter population in the south subsets of the coastal range. The graph shows that in the south region, there were approximately 400 southern sea otters in 2003 and roughly 700 southern sea otters in 2009. Taken together, this information suggests that predatory shark activity was more of a threat to sea ottersand decreased their population morein 2003 than in 2009.

重点单词   查看全部解释    
affected [ə'fektid]

想一想再看

adj. 受影响的,受感动的,受疾病侵袭的 adj. 做

联想记忆
approximately [ə'prɔksimitli]

想一想再看

adv. 近似地,大约

 
critical ['kritikəl]

想一想再看

adj. 批评的,决定性的,危险的,挑剔的
a

 
expansion [iks'pænʃən]

想一想再看

n. 扩大,膨胀,扩充

联想记忆
statistical [stə'tistikəl]

想一想再看

adj. 统计的,统计学的

 
unexpected ['ʌnik'spektid]

想一想再看

adj. 想不到的,意外的

 
graph [grɑ:f]

想一想再看

n. 图表,示意图
vt. (以图表)表示

 
ecologist [i:'kɔlədʒist]

想一想再看

n. 生态学家

 
recovery [ri'kʌvəri]

想一想再看

n. 恢复,复原,痊愈

 
portion ['pɔ:ʃən]

想一想再看

n. 部分,份,命运,分担的责任

联想记忆

发布评论我来说2句

    最新文章

    可可英语官方微信(微信号:ikekenet)

    每天向大家推送短小精悍的英语学习资料.

    添加方式1.扫描上方可可官方微信二维码。
    添加方式2.搜索微信号ikekenet添加即可。