首页
登录
职称英语
A rat or pigeon might not be the obvious choice to tend to someone who is si
A rat or pigeon might not be the obvious choice to tend to someone who is si
游客
2023-06-26
13
管理
问题
A rat or pigeon might not be the obvious choice to tend to someone who is sick, but these creatures have some【C1】______ skills that could help the treatment of human diseases.
Pigeons are often seen as dirty birds and an urban【C2】______ , but they are just the latest in a long line of animals that have been found to have abilities to help humans. Despite having a brain no bigger than the【C3】______ of your index finger, pigeons have a very impressive【C4】______ memory. Recently it was shown that they could be trained to be as accurate as humans at detecting breast cancer in images.
Rats are often【C5】______ with spreading disease rather than【C6】______ it, but this long-tailed animal is highly【C7】______ . Inside a rat’s nose are up to 1,000 different types of olfactory receptors (嗅觉感受器), whereas humans only have 100 to 200 types. This gives rats the ability to detect【C8】______ smells. As a result, some rats are being put to work to detect TB (肺结核). When the rats detect the smell, they stop and rub their legs to【C9】______ a sample is infected.
Traditionally, a hundred samples would take lab technicians more than two days to【C10】______ , but for a rat it takes less than 20 minutes. This rat detection method doesn’t rely on specialist equipment. It is also more accurate—the rats are able to find more TB infections and, therefore, save more lives.
A) associated I) slight
B) examine J) specify
C) indicate K) superior
D) nuisance L) suspicious
E) peak M) tip
F) preventing N) treated
G) prohibiting O) visual H) sensitive [br] 【C7】
选项
答案
H
解析
形容词辨析题。空格前为副词highly,故此处应填入形容词。结合句意,but前指出老鼠通常是传播疾病的,为贬义,故but后的句意应为褒义,同时结合后文,老鼠的鼻子中有多达1,000种不同的嗅觉感受器,因此此处应该表达老鼠“灵敏度高”的意思,H)sensitive意为“敏感的”,符合句意,故为答案。备选项中无剩余褒义词汇,故均排除。
转载请注明原文地址:https://tihaiku.com/zcyy/2785709.html
相关试题推荐
[originaltext]M:Hello.Ineedtotalkwithsomeoneaboutmydriver’slicense.
[originaltext]M:Hello.Ineedtotalkwithsomeoneaboutmydriver’slicense.
Keepinghealthyrequiresaconsciouseffort.Youmakechoicesaboutthefood
Keepinghealthyrequiresaconsciouseffort.Youmakechoicesaboutthefood
Keepinghealthyrequiresaconsciouseffort.Youmakechoicesaboutthefood
Keepinghealthyrequiresaconsciouseffort.Youmakechoicesaboutthefood
Keepinghealthyrequiresaconsciouseffort.Youmakechoicesaboutthefood
Keepinghealthyrequiresaconsciouseffort.Youmakechoicesaboutthefood
[originaltext](23)Imaginethatsomeoneinyourneighborhoodbrokethelaw,
[originaltext][23]Imaginethatsomeoneinyourneighborhoodbrokethelaw,
随机试题
[originaltext] (2)AstudybytheUniversityofFloridaclaimsthatputtingmi
[img]2014m4s/ct_eyyjsdz2009a_eyyjsdd_0119_20135[/img]Allowmetogiveyoua
某地区三种农副产品的收购资料如下表所示: 请根据上述资料从下列备选答案中选
A.创面进行性加深 B.大蒜气味,主要引起肝肾功能损害 C.迟发性深部组织剧
患者,37岁,闭经,伴有潮热,出汗,查体:子宫、附件无异常所见,曾做雌激素试验(
()是指公民、法人或者其他组织认为行政机关和行政机关工作人员的具体行政行为
鱼腥草的现代应用是A.急性呼吸道感染B.急性肠道感染C.急性传染性肝炎D.急性胰
狭义的技术改造内容是( )。A.对企业的整体性改造 B.对企业的整体性改建
建筑电气装置施工中,配电柜安装固定后的紧后工序是( )。A.开箱检查 B.母
在现浇箱梁时,对支架地基处理主要是依据()而定。A.支架宽度 B.箱梁长
最新回复
(
0
)