首页
登录
职称英语
Many people believe the glare from snow causes snowblindness. Yet, dark glas
Many people believe the glare from snow causes snowblindness. Yet, dark glas
游客
2023-11-17
81
管理
问题
Many people believe the glare from snow causes snowblindness. Yet, dark glasses or not, they find themselves 【C1】______headaches and watering eyes, and even snowblindness, when【C2】______ to several hours of "snow light".
The United States Army has now determined that glare from snow does not cause snowblindness in troops in a snow-covered country.【C3】______, a man’s eyes frequently find nothing to focus on in a broad【C4】______ of barren snow-covered terrain. So his gaze continually shifts and jumps back and【C5】______ over the entire landscape【C6】______ something to look at. Finding nothing, hour after hour, the eyes【C7】______stop searching and the eyeballs become 【C8】______ and the eye muscles ache. Nature【C9】______ this irritation by producing more fluid which covers the eyeball. The fluid covers the eyeball in increasing【C10】______until vision blurs, then is【C11】______, and the result is total, even though temporary, snowblindness.
Experiments【C12】______ the Army to a simple method of overcoming this problem. Scouts【C13】_____ of a main body of troops are trained to shake snow 【C14】______evergreen bushes, creating a dotted line as they cross completely snow-covered landscape.【C15】______ the scouts themselves throw lightweight, dark colored objects ahead on which they too can focus. The men【C16】______ can then see something. Their gaze is 【C17】______. Their eyes focus on a bush and having found something to see, stop 【C18】______the snow-blanketed landscape. By focusing their attention on one object 【C19】______,the men can cross the snow 【C20】______becoming hopelessly snowblind or lost. In this way the problem of crossing a solid white terrain is overcomed. [br] 【C17】
选项
A、appealed
B、arrested
C、absorbed
D、adhered
答案
B
解析
动词辨析题。句意为:他们的目光被吸引住了。由于arrest除了表示“逮捕”的意思外,还可以表示“吸引”,故选择[B]。appeal“呼吁,恳请”;absorbe吸收”;adhere“粘住”。
转载请注明原文地址:https://tihaiku.com/zcyy/3195579.html
相关试题推荐
KoehlersaidinaninterviewwithaGermannewspaperthathedidn’tbelieve[ori
EverypeoplehasitsownspecialwordsandexpressionsliketheAmericanex
Allthecommunists______thepeopleinsteadofbeingservedbythepeople.A、are
Peopletakephotographsfora【C1】______ofreasonsbutthemost【C2】______
Peopletakephotographsfora【C1】______ofreasonsbutthemost【C2】______
Peopletakephotographsfora【C1】______ofreasonsbutthemost【C2】______
Peopletakephotographsfora【C1】______ofreasonsbutthemost【C2】______
Peopletakephotographsfora【C1】______ofreasonsbutthemost【C2】______
Peopletakephotographsfora【C1】______ofreasonsbutthemost【C2】______
Peopletakephotographsfora【C1】______ofreasonsbutthemost【C2】______
随机试题
[originaltext]W:DoyouagreewithAlGorethatthere’sanurgentdriveforus
【B1】[br]【B9】[audioFiles]audio_eufm_j71_007(20082)[/audioFiles]Youcansee,ter
Jimwasupsetlastnightbecausehehad
态度结构和能力结构相同,由认知成分构成。()
患儿女,2岁。发热、咳嗽2天、腹痛1天。查体:T38.4℃,神志清,扁桃体Ⅱ度
下列哪项不是急性机械性单纯性肠梗阻的临床表现A.阵发性腹部绞痛 B.腹部压痛甚
下列糖尿病,不是胰岛素的适应证的是A.幼年重型糖尿病B.合并重度感染的糖尿病C.
智能变电站中的电子式互感器的二次转换器(A/D采样回路)、合并单元(MU)、光
辩证唯物主义关于物质和意识关系的全面看法是:A.物质第一性,意识第二性 B.物
“民族资产阶级是带两重性的阶级……这种两重性,决定了他们在一定时期中和一定程度上
最新回复
(
0
)