问题

请你做一道英语阅读理解题，其中包含三到五个小题。
请你一步一步思考。每一题你将从A，B，C，D中选出正确的答案，并写在【答案】和<eoa>之间。
例如：（1）【答案】 A <eoa>
（2）【答案】 B <eoa>
请你严格按照上述格式作答。
C
Race walking shares many fitness benefits with running, research shows, while most likely contributing to fewer injuries. It does, however, have its own problem.
Race walkers are conditioned athletes. The longest track and field event at the Summer Olympics is the 50-kilometer race walk, which is about five miles longer than the marathon. But the sport’s rules require that a race walker’s knees stay straight through most of the leg swing and one foot remain in contact (接触) with the ground at all times. It’s this strange form that makes race walking such an attractive activity, however, says Jaclyn Norberg, an assistant professor of exercise science at Salem State University in Salem, Mass.
Like running, race walking is physically demanding, she says, According to most calculations, race walkers moving at a pace of six miles per hour would burn about 800 calories(卡路里) per hour, which is approximately twice as many as they would burn walking, although fewer than running, which would probably burn about 1,000 or more calories per hour.
However, race walking does not pound the body as much as running does, Dr. Norberg says. According to her research, runners hit the ground with as much as four times their body weight per step, while race walkers, who do not leave the ground, create only about 1.4 times their body weight with each step.
As a result, she says, some of the injuries associated with running, such as runner’s knee, are uncommon among race walkers. But the sport’s strange form does place considerable stress on the ankles and hips, so people with a history of such injuries might want to be cautious in adopting the sport. In fact, anyone wishing to try race walking should probably first consult a coach or experienced racer to learn proper technique, she says. It takes some practice.
28. Why are race walkers conditioned athletes?
A. They must run long distances.
B. They are qualified for the marathon.
C. They have to follow special rules.
D. They are good at swinging their legs.
29. What advantage does race walking have over running?
A. It’s more popular at the Olympics.
B. It’s less challenging physically.
C. It’s more effective in body building.
D. It’s less likely to cause knee injuries.
30. What is Dr. Norberg’s suggestion for someone trying race walking?
A. Getting experts’ opinions.
B. Having a medical checkup.
C. Hiring an experienced coach.
D. Doing regular exercises.
31. Which word best describes the author’s attitude to race walking?
A. Skeptical. B. Objective.
C. Tolerant. D. Conservative.

答案

模型 模型答案 正确答案
金声玉亮2.0 （1）【答案】 C <eoa>
（2）【答案】 D <eoa>
（3）【答案】 A <eoa>
（4）【答案】 B <eoa>		 C
deepseekr1

（1）【答案】 C <eoa>
（2）【答案】 D <eoa>
（3）【答案】 A <eoa>
（4）【答案】 B <eoa>		 C
gpto1 (28) 【答案】 C <eoa>
(29) 【答案】 D <eoa>
(30) 【答案】 A <eoa>
(31) 【答案】 B <eoa>		 C
GPT-4o 28. 【答案】 C <eoa>
29. 【答案】 D <eoa>
30. 【答案】 A <eoa>
31. 【答案】 B <eoa>		 ['C', 'D', 'A', 'B']
llama3.1-70B-Instruct

（28）【答案】 C <eoa>
（29）【答案】 D <eoa>
（30）【答案】 A <eoa>
（31）【答案】 B <eoa>		 ['C', 'D', 'A', 'B']
llama3.1-405B-Instruct

（28）【答案】 C <eoa>
（29）【答案】 D <eoa>
（30）【答案】 A <eoa>
（31）【答案】 B <eoa>		 ['C', 'D', 'A', 'B']
DeepSeek-Coder-V2 "28. 【答案】 C <eoa>\n29. 【答案】 D <eoa>\n30. 【答案】 A <eoa>\n31. 【答案】 B <eoa>" ['C', 'D', 'A', 'B']
Qwen2-72B-Instruct "（1）【答案】 C <eoa>\n（2）【答案】 D <eoa>\n（3）【答案】 A <eoa>\n（4）【答案】 B <eoa>" ['C', 'D', 'A', 'B']
baichuan4 28. 【答案】C <eoa>
29. 【答案】D <eoa>
30. 【答案】A <eoa>
31. 【答案】B <eoa>		 ['C', 'D', 'A', 'B']
doubao （1）【答案】 C <eoa>
（2）【答案】 D <eoa>
（3）【答案】 A <eoa>
（4）【答案】 B <eoa>		 ['C', 'D', 'A', 'B']
minimax （1）【答案】C<eoa>
（2）【答案】D<eoa>
（3）【答案】A<eoa>
（4）【答案】B<eoa>		 ['C', 'D', 'A', 'B']
kimi （28）【答案】C <eoa>
（29）【答案】D <eoa>
（30）【答案】A <eoa>
（31）【答案】B <eoa>		 ['C', 'D', 'A', 'B']
wenxinyiyan （28）【答案】C <eoa>
根据文章第二段"But the sport’s rules require that a race walker’s knees stay straight through most of the leg swing and one foot remain in contact with the ground at all times."可知，竞走运动员是需要遵守特殊规则的，即膝盖在大部分腿部摆动过程中保持伸直，一只脚始终与地面接触。因此，竞走运动员是需要经过特殊训练的，所以他们是训练有素的运动员。因此，C选项“他们必须遵守特殊规则”是正确答案。

（29）【答案】D <eoa>
根据文章最后一段"As a result, she says, some of the injuries associated with running, such as runner’s knee, are uncommon among race walkers."可知，竞走与跑步相比的优势是不太可能导致膝盖受伤。因此，D选项“它不太可能导致膝盖受伤”是正确答案。

（30）【答案】A <eoa>
根据文章最后一段"In fact, anyone wishing to try race walking should probably first consult a coach or experienced racer to learn proper technique, she says."可知，Norberg博士建议想尝试竞走的人应该先咨询教练或有经验的竞走运动员，学习正确的技巧。因此，A选项“获取专家的意见”是正确答案。

（31）【答案】B <eoa>
作者在文章中客观地介绍了竞走运动的优点和缺点，没有表现出明显的情感态度，因此可以用“客观的”来描述作者对竞走运动的态度。所以选B。		 ['C', 'D', 'A', 'B']
zhipu （28）【答案】 C <eoa>
解析：根据第二段中的描述，“the sport’s rules require that a race walker’s knees stay straight through most of the leg swing and one foot remain in contact with the ground at all times”，可以看出赛跑者必须遵守特殊的规则，因此选项C是正确的。

（29）【答案】 D <eoa>
解析：根据第四段中的描述，“some of the injuries associated with running, such as runner’s knee, are uncommon among race walkers”，可以看出赛跑相对于跑步来说，不太可能造成膝盖受伤，因此选项D是正确的。

（30）【答案】 A <eoa>
解析：根据最后一段中的描述，“anyone wishing to try race walking should probably first consult a coach or experienced racer to learn proper technique”，可以看出Dr. Norberg建议想要尝试赛跑的人首先应该咨询专家意见，因此选项A是正确的。

（31）【答案】 B <eoa>
解析：通读全文，作者客观地介绍了赛跑的优点和需要注意的问题，没有表现出怀疑、容忍或保守的态度，因此选项B（客观的）是最合适的描述。		 ['C', 'D', 'A', 'B']
gpto1 (28) 【答案】 C <eoa>
(29) 【答案】 D <eoa>
(30) 【答案】 A <eoa>
(31) 【答案】 B <eoa>		 C
deepseekv3 （1）【答案】 C <eoa>
（2）【答案】 D <eoa>
（3）【答案】 A <eoa>
（4）【答案】 B <eoa>		 C