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
2025-03-02
16
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、shade
B、shadow
C、place
D、stuff
答案
C
解析
shade荫;阴凉处。shadow荫;阴暗处。place地方。stuff材料,原料;木料。最后安息的地方。
转载请注明原文地址:https://tihaiku.com/zcyy/3979499.html
相关试题推荐
Imagineaschoolthatexpecteditsstudentstobecomeliteratewithoutanyf
Imagineaschoolthatexpecteditsstudentstobecomeliteratewithoutanyf
Imagineaschoolthatexpecteditsstudentstobecomeliteratewithoutanyf
Bytheendofnextmonthhe______everythinginschool.A、willfinishB、wouldhav
Evans:Ijustreceivedaletterfromoneofmyoldhighschoolbuddies.Danae:【D
Evans:Ijustreceivedaletterfromoneofmyoldhighschoolbuddies.Danae:【D
Fiftyyearsago,wealthypeoplelikedhuntingwildanimalsforfun______sightse
Notonly______beinterestingtous,butalsoitslanguagewillhelpusincompo
Somecriticssaythatsendingchildrentoschoolattheageoffourdoesnotwor
Schoolsarebadbusinesses,whetherpublicorprivate,notusuallybecauseofba
随机试题
Completethenotesbelow.WriteNOMORETHANTWOWORDSORANUMBERforeachansw
TheChacoPhenomenonP1:Betweenabout900to1150AD,amysteriousStoneAgecu
NATOtroopswilljoinin______.[br][originaltext]NATOtroopsaretojoi
Spaceisadangerousplace,notonlybecauseofmeteors(流星)butalsobecause
A.ADDison病 B.肾上腺转移瘤 C.原发性醛固酮增多症 D.嗜酪细
以下各项,属于药学技术人员行为规范的是()A.使用适宜诊疗技术和药物 B
扶正单独使用适用于A.纯虚证 B.虚实夹杂证 C.纯实证 D.真虚假实证
以下属真阴不足的表现为A.面白颧赤 B.头晕眼花 C.二便秘结 D.脉大无
流水作业是施工现场控制施工进度的一种经济效益很好的方法。相比之下在施工现场应用最
A.抑制房室传导 B.增加房室结的隐匿性传导 C.加强心肌收缩力 D.缩短
最新回复
(
0
)