答案听力:1-5 ACBAB 6-10 CBABC 11-15 ACBAB 16-20 CACBA阅读理解21
细节理解题,由第一段 It's also useful to set up separate wi-fi networks for guests
C,细节理解题,由第三段 It may look silly, but this gripper is actually really……可知
细节理解题,根据第四段可知 Fitbit 价格是 40,不是 40 之下,故 A 错误
根据各段 Buy it on …可知,这些都可以网上购买
故 B 正确
Fitbit 是用于记录健身的,不是帮助智能手机更实用
故 C 错误
它们都为人们所爱
故 D 错误
B, 细节理解题,根据前四段对事情的描述顺序可知
A,猜测词义题,上文中说 Jose 不知道挖出的是啥,所以选择打电话叫了警察,结果警察也只是知道这是超乎寻常的东西,他们又一起打电话叫了古生物学家
前后联系判断,警察和 Jose 一样也被这个东西难住了
C, 细节理解题,根据文中第五段 That’s right; when you find something that appears to be out-of-this-world, it’s time to call in those who study the mysteries of the old world
A,推理判断题,根据文章第六段 the ancient big one that left this behind was absolutely massive
The group was unable to move the shell, as it weighed nea