首页
登录
职称英语
By the time I finished high school, my interest in animals had grown, and en
By the time I finished high school, my interest in animals had grown, and en
游客
2024-01-15
34
管理
问题
By the time I finished high school, my interest in animals had grown, and enrolled at a university to study biology. I learned soon enough that studying animals (56) this level was not in the animals best (57) . I remember one midterm exam in (58) each student was handed a large, fleshly-killed frog and (59) to dissect (解剖) and mark a set of body parts. I looked at the (60) flog in front of me and was saddened that her life was (61) away for such a slight (62) .
A year later, in the same lab (63) I dissected the flog, I performed a small act of animal (64) . We were (65) on fruit flies, and it was time to record the distribution of characteristics in their next generation. Flies were (66) in small plastic bottles. Counting the number of flies with white or red eyes required first exposing them to ether (乙醚) (67) . they could not move. The flies were then spread onto a piece of white paper (68) and counted. When the data collection was (69) , the flies had no further use, and our instructions were to (70) them into a small glass dish of oil at the center of each desk, which was to be their final resting (71) .
Once may little pile of flies had been counted, I pushed them off the edge of the paper. As we recorded our data, I kept one eye (72) them. Within minutes the pile was humming (嗡嗡叫) as tiny legs and wings beat their way out of the ether fog. I was extremely excited as they (73) flight. That was my first (74) in refusing to conduct scientific research that treated nonhuman life in a(n) (75) way. [br]
选项
A、kind
B、generous
C、cruel
D、effective
答案
C
解析
kind友好的;generous大方的,慷慨的;cruel残忍的;effective有效的;in a cruel way以残忍的方式。
转载请注明原文地址:https://tihaiku.com/zcyy/3364941.html
相关试题推荐
Youseemtotakeakeenerinterestinthesubject______haseverbeenshownbef
______didJimacceptthejob.A、Onlybecauseitwasaninterestingwork,B、Becaus
"Theinterest______bedividedintofiveparts,accordingtotheagreementmadeb
Notoncesincemysonwenttohighschool______travelingwithhim.A、hadIgoneB
Onthefirstdayofschooloneofmyclassmatesbeganatalkwithmethatch
Onthefirstdayofschooloneofmyclassmatesbeganatalkwithmethatch
Onthefirstdayofschooloneofmyclassmatesbeganatalkwithmethatch
Onthefirstdayofschooloneofmyclassmatesbeganatalkwithmethatch
Notoncesincemysonwenttohighschool______travelingwithhim.A、hadIgoneB
Hefinished______schoolattheageofeighteen.A、aB、theC、thisD、/D有些个体名词,加零冠词
随机试题
Writeacompositionofabout150wordsonthefollowingtopic:Someofyourclas
Whatkindofcourseisthemanseeking?[br]【8】[originaltext]Woman:Goodmorni
《盅碗舞》是蒙古族民间舞蹈。()
男性,40岁,体检发现空腹血糖6.4mmol/L关于1997年DNA糖尿病诊断标
A.肝 B.心 C.脾 D.肺 E.肾具有主治节功能的脏是()
A.法律 B.部门规章 C.地方性法规 D.行政法规《处方药与非处方药分类
影响企业产品价格上限的因素是()。A.市场需求 B.市场竞争 C.成本
某混凝土工程按计划12天完成,下图中标出了截止第7天末的实际施工时间,从图中可以
某施工单位编制的某工程网络图,如图2.1所示,网络进度计划原始方案各工作的持续时
阴道自净作用主要得益于( )。A.乳酸杆菌将单糖转化为乳酸,抑制其他病原菌生长
最新回复
(
0
)