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
27
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、being examined
B、to be examined
C、being operated
D、to be operated
答案
B
解析
to do表示将来,to be examined被检查。果蝇被散布在一张白纸上,等待被检查和数数量。
转载请注明原文地址:https://jikaoti.com/ti/bJDYFFFM
0
成人本科学位英语
相关试题推荐
Likemostpeople,Iwasbroughtuptolookuponlifeasaprocessofgetting.ItwasnotuntilinmylatethirtiesthatImadet
Likemostpeople,Iwasbroughtuptolookuponlifeasaprocessofgetting.ItwasnotuntilinmylatethirtiesthatImadet
Welovepeace,yetwearenotthekindofpeopletoyield______anymilitarythreat.
Socialchangeismorelikelytooccurinsocietieswherethereisamixtureofdifferentkindsofpeoplethaninsocietieswhere
IthinkIshouldprefertogoonThursday,______it’sallthesametoyou.
______therainweshouldhavehadapleasantjourney.
JoeJones,theeldestoftheeightchildren,hadto______outofhighschoolattheageof16tohelphisfatheronthefarm.
Technologyhas______thesharingofinformationandthestorageanddeliveryofinformation,thusmakingmoreinformationavailab
Findinginformationintoday’sworldiseasy.The______ishowyoucantelliftheinformationyougetisusefulornot.
ItwasveryAconsiderableBofyouCtosendmetheinformationsoDpromptly.
随机试题
北方的贸易场所通常称为()
县城土地使用税的征税范围是()
关于借贷记账法的“借”和“贷”表述正确的有( )。
按照编制范围的不同,财务报表可以分为()。
家美公司是我国某市一家外商独资企业,2011年度发生了以下事项:(1)该公司平时采用英镑记账,期末使用人民币编制财务会计报表。(2)由于公司董事长兼总经理杰克居住在英国,为提高信息披露效率,经公司董事会研究决定,公司对外报送的财务会计报告由财务经理姜某
“进口日期”栏应填()。“起运国(地区)”栏应填()。
依照《合同法》规定,对于()合同,当事人一方有权请求人民法院或者仲裁机构变更或者撤销合同。
论述教育观察研究的实施程序,并联系实际说明观察过程中需要反思哪些问题。
下列关于文本的叙述中,错误的是:
Newtechnologylinkstheworldasneverbefore.Ourplanethasshrunk.It’snowa"globalvillage"wherecountriesareonlyseco
最新回复
(
0
)