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
64
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、put
B、raise
C、rouse
D、spoil
答案
A
解析
put放;raise举起,抬起;rouse弄醒,叫醒;spoil损坏;糟蹋;搞糟。把它们放进每个桌子中间一个小的装有油的盘子里。
转载请注明原文地址:http://tihaiku.com/zcyy/3364936.html
相关试题推荐
Animalsseemtohavethesensetoeatwhentheyarehungryandtheydonote
Breakfastintheschoolcanteenusually____egg,bread,andmilkA、consistsofB、
Thechildrenwillhaveto______theirplay-timehourswhenschoolopens.A、cutin
______couldnotarousethestudents’interest.A、ThattheteachersaidB、Whichth
Hestudiedhardatschoolwhenhewasyoung,______contributestohissuccessin
Asearlyas1647Ohiomadeadecisionthatfree,tax-supportedschoolsmustbee
Ican______youthattheanimalsarewellcaredforinourzoo,soyouneedn’two
Mr.Holmescalledatmanyschools______helivedtoaskthemtoaccepthisson,b
Mr.WangteachesEnglishinamiddleschool.Helikeshisworkverymuch.He
Mr.WangteachesEnglishinamiddleschool.Helikeshisworkverymuch.He
随机试题
更有一些教师甚至资助家境贫寒的学生完成他们的学业。(needystudents)Someevenhelpneedystudentspaytheir
Whenprehistoricmanarrivedinnewpartsoftheworld,somethingstrangehap
该病诊断应为() A.急性前间壁心肌梗死 B.急性前壁心肌梗死 C.急
针对锚具静载锚固性能试验,请回答下列问题: (3)试验过程中,关于对锚具变形的
制备沥青延度试样需要使用甘油滑石粉隔离剂,现行试验规程建议的配制比例为甘油与滑石
产生葡萄糖(+)、乳糖(-)、HS(-)、动力(+)生化反应的细菌是A.志贺菌B
Thechangeinthatvillagewasmiraculou
我国海区的潮汐资源以福建和浙江为最多,潮汐中蕴藏着巨大的能量。潮汐发电是利用海湾
FIDIC《施工合同条件》适用于土木工程施工的单价合同形式。由通用条件和专用条件
长途传输网中,DWDM系统一般采用()的工作方式。A.双纤单向 B.单纤双向
最新回复
(
0
)