首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
By the time I finished high school, my interest in animals had grown, and enrolled at a university to study biology. I learned s
By the time I finished high school, my interest in animals had grown, and enrolled at a university to study biology. I learned s
admin
2018-09-17
43
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.
选项
A、solved
B、soaked
C、recovered
D、kept
答案
D
解析
solve解决;soak浸泡;recover恢复;keep存放,保留,保存。
转载请注明原文地址:https://kaotiyun.com/show/2L3O777K
0
成人本科学位英语
相关试题推荐
Likemostpeople,Iwasbroughtuptolookuponlifeasaprocessofgetting.ItwasnotuntilinmylatethirtiesthatImadet
Transportationandcommunicationnetworksbringpeopletogether.Yetsometimespeoplethemselvescreateharrierstotransportati
Whenpeopledie,differentculturesdispose【C1】______theirbodiesindifferentways.Sometimesbodiesareburned.Sometimesbodi
______thechangeintheinterestrate,dollarswillbefacedwithanexceptionallydifficultsituation.
WhenIfinishedthestory,Leninjumpedfromhischairandstartedtopacethefloor,______,deepinthought.
AsyouarestudentsofEnglish,it’sverypossiblethatyou’11beinterestedinEngland.That’swherethelanguagewasfirst
______furtherinformationabouttheyounggirl,goandaskLinda.
—Dr.WhitehasgotplentyofinformationaboutUFO.He’spromisedtoofferittome.—Ihaveasmuch.Wouldyouliketohavemin
Inancienttimesthemostimportantexaminationswerespoken,notwritten.IntheschoolsofancientGreeceandRome,testingus
Inancienttimesthemostimportantexaminationswerespoken,notwritten.IntheschoolsofancientGreeceandRome,testingus
随机试题
人民币的法偿性来源于______的保障。()
Weareusingupournaturalresourcestooquicklyandatthesametimeweare______ourenvironmentwithdangerouschemicals.
Dannywasjusttiredaboutthewaythingsweregoing.HismomcametotheschoolandwentonandonaboutRickJackson.Itseeme
属于诊断感染性心内膜炎的主要标准是
某制衣厂要新建一座厂房,为了该厂房在防火方面取得更好的效果,该制衣厂房宜采用()
下列关于企业并购类型的说法不正确的是()。
《教师资格条例》对教师的教育教学品质的基本要求包括:教育______和教育教学能力。
学生的思维被老师激活以后,就有了各种各样()的发明创造构想,就有了要将自己的发明创造构想实物化的强烈()。
关于μC/0S—II的基本特点,下列叙述中错误的是()。
Thisseminarisheldat______.
最新回复
(
0
)