首页
登录
职称英语
Arctic sea ice comes in two varieties. Seasonal ice forms in winter and then
Arctic sea ice comes in two varieties. Seasonal ice forms in winter and then
游客
2024-01-10
6
管理
问题
Arctic sea ice comes in two varieties. Seasonal ice forms in winter and then melts in summer, while perennial ice persists year-round. To the untrained eye, all sea ice looks similar, but by licking it, one can estimate how long a particular piece has been floating round. When ice begins to form in seawater, it forces out salt, which has no place in the crystal structure. As the ice gets thicker, the rejected salt collects in tiny pockets of brine too highly concentrated to freeze. A piece of first-year ice will taste salty. Eventually, if the ice survives, these pockets of brine drain out through fine, veinlike channels, and the ice becomes fresher; multiyear ice can even be melted and drunk. [br] In the context in which it appears, “fine” most nearly means
选项
A、acceptable
B、elegant
C、precise
D、pure
E、small
答案
E
解析
根据文章第七句,fine与veinlike并列。veinlike意为“像血管一样的”,即“细小的”,因此fine与之同义,选项E正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3349703.html
相关试题推荐
Despitetheapproachofwinter,oilpricestoindustrialcustomersareexception
Medalsawardedtothe10highest-rankedcountriesintheWinterOlympicsinTori
[img]2015m7x/ct_egreqm_egreqtbz1_0075_20153[/img]Inthewinter,2/3ofthecard
ObservationsoftheArcticrevealthattheArcticOceaniscoveredbylessicee
Arcticseaicecomesintwovarieties.Seasonaliceformsinwinterandthenmel
OnlywiththediscoveryofanozoneholeoverAntarcticain1985didchemicalco
InpartsoftheArctic,thelandgradesintothelandfasticeso______thatyouc
GeographersandhistorianshavetraditionallyheldtheviewthatAntarcticawas
AlthoughthehardyemperorpenguinsurvivesinAntarcticaingreatnumbers,the
TrappedthousandsofyearsagoinAntarcticice,recentlydiscoveredairbubbles
随机试题
[originaltext]M:Taketheseasonforpompandcircumstanceandforthousandsof
TheapartmentisfurnishedwithallthefollowingEXCEPT[br][originaltext]M:
Hewillnotbe______tovoteinthisyear’selection.A、oldenoughB、asoldenough
WhereHaveAllthePeopleGone?Germansar
Mostpeopledon’twakeupinthemorning,combtheirhair,andwalkoutthe
A.1 B.1/4 C.0 D.2
()是指保险人与投保人之间直接签订保险合同而建立保险关系的一种保险。A:重复保险
A.B.C.D.E.表示死亡的符号是
关于桥梁模板及承重支架的设计与施工的说法,错误的是()。A、模板及支架应具
关于燃气管道穿越河底施工的说法,错误的有()。A.管道的输送压力不应大于0
最新回复
(
0
)