首页
登录
职称英语
Animals seem to have the sense to eat when they are hungry and they do not e
Animals seem to have the sense to eat when they are hungry and they do not e
游客
2024-02-11
28
管理
问题
Animals seem to have the sense to eat when they are hungry and they do not eat more than their bodies need. It has been【B1】______ that rats will, when given a choice over a period of time, prefer water with vitamins to water without vitamins even though there is no difference in taste or smell between the two water bottles. When a fragrant(香的)【B2】______ was added to the vitamin-enriched water, the rats did seem to prefer it and kept drinking it, even after the vitamins were【B3】______ to the clear water. In time,【B4】______, they broke the habit and went back to where the necessary vitamins were.
In a【B5】______ experiment, babies of 6 to 12 months old were placed in a cafeteria(自助)feeding 【B6】______, with a wide selection of baby food before them. They were given whatever food they 【B7】______ interested in. At first they showed some【B8】______ eating patterns, but over a period of time they managed to select well-balanced diet.
【B9】______. Apparently, there is a kind of "body wisdom", which humans soon lose. Most of us do not eat as wisely as we could.【B10】______. Some people eat fox, dog and blackbirds, while we eat cows and pigs.【B11】______ [br] 【B6】
选项
答案
arrangement
解析
此处需要单数名词。arrangement表示“排列,安排”,为4级高频考词。
转载请注明原文地址:https://tihaiku.com/zcyy/3441939.html
相关试题推荐
A、Supportingthesoil.B、Providingshadeforanimals.C、Looseningsoilstructure
Theworldisnotonlyhungry,but【B1】______forwater.Thatwayseemsstrange
Theworldisnotonlyhungry,but【B1】______forwater.Thatwayseemsstrange
Theworldisnotonlyhungry,but【B1】______forwater.Thatwayseemsstrange
Ihavebeenstudyingthenatureofthe"loweranimals"andcontrastingitwi
Ihavebeenstudyingthenatureofthe"loweranimals"andcontrastingitwi
Ihavebeenstudyingthenatureofthe"loweranimals"andcontrastingitwi
Ihavebeenstudyingthenatureofthe"loweranimals"andcontrastingitwi
AnimalsontheMoveItlookedlikeascenefrom"Jaw
AnimalsontheMoveItlookedlikeascenefrom"Jaw
随机试题
优秀的教师应具备很强的表达能力。Agoodteachershouldpossessthecapabilitytomakehimselfun
TheNatureandAimsofArchaeologyIntroductionA)Archaeologyis
Afriendofmine,inresponsetoaconversationwewerehavingabouttheinj
在下列句子中,有形容词意动用法的是( )。A.告之以直而不改,必痛之而后畏
学生日常思想政治教育的基本原则?
患者,女性,25岁,因失眠、乏力、少语、少动5个月、加重1周就诊。查体:意识清,
社区工作的具体目标包括()。A.推动社区居民参与 B.提高社区居民的社会意识
中央行政部门和全国教育工会联合颁布的《中小学教师职业道德规范》要求教师对学生要_
患者,活髓牙,龈距离短,MOD银汞合金充填,远中食物嵌塞,最佳的治疗设计是A.嵌
地下工程防水混凝土应连续浇筑,宜少留施工缝,当需要留设施工缝时其留置位置正确的有
最新回复
(
0
)