Can you______any smell of the gas which is escaping?

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问题 Can you______any smell of the gas which is escaping?

选项 A、discover
B、detect
C、find
D、spot

答案B

解析这四个选项都含有“发现”的意思。[B]detect侧重指为了得到准确的结论而进行有目的的调查，还指通过详细观察才能发现某物，与smell构成动宾结构，故为答案。而[A]discover侧重指偶然发现了已经存在于那里很长时间的事物；[C]find侧重指偶然或无意地发现某物，或指成功地找到某物；[D]spot侧重用眼睛察觉、认出某物。

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专业英语四级

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Can you______any smell of the gas which is escaping?

专业英语四级

TheRailwaysinBritainThesuccessofearlyrailways,suchasthelinesbetweenbigcities,/ledtoagreatincreaseinra

Whydidn’tchildrengotoschoolalongtimeago?

Judgingfromrecentsurveys,moreexpertsinsleepbehavioragreethatthereisvirtuallyanepidemicofsleepinessinthenatio

Whileacomputercannotreplaceaninstructor,itcantakeovermanytaskstolessentheusualburdenoftheinstructor.

Watchingmepullingthecalfawkwardlytothebarn,theIrishmilkmaidfoughthardto______herlaughter.

Bycuttingdowntreeswe______thenaturalhomeofbirdsandanimals.

VictimizationofaPersonwithaDisabilityAprimarydifferenceforapersonwithadisabilitywhobecomesacrimevictim

Thelittlegirlwassofrightenedthatshejustwouldn’t______hergriponmyarm.

BeHappyActivehappiness—notmeresatisfactionorcontentment—oftencomessuddenly,likeanAprilshowerortheunfoldingo

AnimalChatterAmongthemostunusualandvariedsoundsoneartharethosemadebyanimals.Monkeyschatterandshriek,bird

试述国际货物仓储业务的内容。

A.Toourdelight,theyquicklyadaptedthemselvestothenewworkingenvironment.B.Economicbenefitsmustbecarefullyweighe

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(2009)己件两端电压的相角差主要取决于通过元件的()。

学习策略训练的方法有哪些?

Mostofus,fromearliestschooldays,havebeentoldthatdaydreamingisawasteoftime.