- UID
- 1533206
- 在线时间
- 小时
- 注册时间
- 2022-11-26
- 最后登录
- 1970-1-1
- 主题
- 帖子
- 性别
- 保密
|
day 85
1. cr
(1) D
### Category: because? inference?—weaken
- Reasoning:
- competitive swimmer - higher risk asthma
- more compounds in swimming pools- compounds trigger asthma
👉 other reason:
(2) D❌,,,,,,,/C✅
### Category: weaken success,
- Reasoning:
- fact: collisions with deer increases
- plan: ultrasound device to deter deers
👉find the option helps fail
不懂为什么C最seriously, 季节性的
2. rc
ACCCA
BCCCA
- **Main Idea and structure:**
- extinction events research
- fossil record - compare rates - now 6th mass extinction
- the cause of high rate, global climate change, patterns, predators.
rapid or gradual. main reason: human act.
- one HPS, David & John, periodic rates, 26m. star collide & devastation
- asteroid HPS, Cretaceous, L&W, important, debris, massive decline
- iridium, minimal&higher concen. support asteroid HPS
- impact=crater=rock proof
(1) 知道Acurrent不太对但为什么B对? periodic nature不是第四段的假说吗?
3. di
BBABC BCDAC
BBCBC BCDCC
(3)(9)不会算啊! |
|