揽瓜阁训练营 第八十天（含CR，RC和DI题目）

Rosie2022

感谢分享！               

Rosie2022

day 80
1. CR
(1)B ✅
### Category: assumption
- Reasoning:
    - safer road for cyclist. - increase sales
👉safer  -  cycling
(2) A ✅
### Category: conclusion
- Reasoning:
    - fact1: LED energy-effective, longer lifespan,
    - fact2: cost higher
2. RC
- **Main Idea and structure:**
    - JP- T rex, detail, actually bigger,  gigantism,
    - recent: the reason=envir. ,
      SS - various factors model, ectothermic, warm-blood unsustainable, bigger for hunting B
    - ? - difficulty to examine theories/ fossil supports, expanding habitat
D, D, B, C, C(b)
知道b最接近,但是没敢选...

leiyaqing1992

看一下！               

leiyaqing1992

图

setmefree1

DAY80
CR
BA
RC
DDBCB
- 科学家研究theropods的演变，理解向大型生物的演变
- 猜测有环境影响。S团队model考虑多种因素影响
- 古代尺寸和新陈代谢率的难度。化石记录支持模型

有机盐

Mark一下！               

ZoeZoooo

A bicycle retailer, facing stagnant sales despite advertising, suggests that the government should make roads safer for cyclists. The retailer believes that this action would increase bicycle sales.
Which of the following is an assumption on which the retailer's belief is based?
(A) People prefer to cycle in recreational and redesigned areas.与销量up无关。
(B) The current conditions of the roads deter people from cycling.正确。暗示安全性的不足是阻碍销量的一个因素
(C) Previous efforts to lobby the government for bicycle lanes were unsuccessful.与销量up无关。
(D) There are not enough bicycle lanes, which discourages people from purchasing bicycles.与销量up无关。
(E) Making roads safer would not increase the maintenance costs for cyclists.与销量up无关。
"A study reveals that LED lights are more energy-efficient and have a longer lifespan compared to CFL lights. However, the cost of LED lights is significantly higher than that of CFL lights. Considering these factors, which of the following conclusions can be drawn?"
A)LED lights should be used in locations where replacing lights is a costly and infrequent task.正确。这些优势可以抵消高的初始成本
B) To compete effectively, CFL lights need to reduce their prices further.没有考虑到LED灯的长期节能和使用寿命优势。
C) The high cost of LED lights outweighs their benefits compared to CFL lights.没有充分考虑到长期节能和寿命带来的潜在节省。
D) LED lights will eventually become cheaper than CFL lights, making them the preferred choice.无关结论
E) CFL lights should be used in locations where energy efficiency is a priority, despite their shorter lifespan.忽略了LED灯长期节能和寿命优势

tdcq1993

RC
第1段：霸王龙的祖先在体型上小很多，科学家们对霸王龙的进化史进行了大量的研究。
第2段：最近的猜想认为霸王龙体型增大主要是因为外部环境，霸王龙是冷血动物，二氧化碳的升高使得植物茂盛，食草动物繁多，广阔的捕食区域并且没有竞争对手。
第3段：虽然很多学者质疑以上猜想，因为无法估算远古时期的动物数量和确定代谢速率他，但是在大陆地上发现的化石却证实了这个猜想。
C、D、B、C、B

CR
自行车店做了很多广告，销量却不好
车店建议政府为自行车把路修得更安全一点，这样可以增加销量
问assumption
D：现在路少，阻碍了大家买自行车

LED灯比CFL灯更省电且寿命更长
但是LED灯比CFL灯贵很多
问结论
A：LED灯适合在更换成本高的区域使用

时间哪

Rc: ddbcb
Cr: ba

annieJJCC

CR:
1.        P:自行车销售没有业绩所以政府应该让马路对骑车更安全   C:政府决策会提高自行车销售
假设/加强：B 马路状况使大家不想骑车与文章呼应

2.        演绎推理
PED省电但比CFL贵。
C: 因为LED贵，所以可以用在不常需要换灯泡的地方。故选A