The passage is mainly about. According to the passage, the shape of sea cucumber is imp6rtant because _.

admin2009-06-15 83

问题 The passage is mainly about______.
According to the passage, the shape of sea cucumber is imp6rtant because _______.

选项 A、it helps them to digest their food
B、it helps them to protect themselves from danger
C、it makes it easier for them to move through the mud
D、it makes them attractive to fish

答案B

解析本题问海参的形状有何用处。见第三段最后一句“…this shape,…enables them to squeeze into narrow cracks where they are safe from predators and ocean currents”。

转载请注明原文地址:https://kaotiyun.com/show/VmLd777K

本试题收录于：职称英语理工类A级题库职称英语分类

职称英语理工类A级

职称英语

相关试题推荐

QuiteafewNewYorkerstooktheirmayor’srecentadviceandgotaflushot.Noneofthefivepeoplekilledbyinhalationalant
Thesecretaryisexpectedtoexploreideasforpost-warreconstructionofthearea.
OptimistsReallyDoLiveLonger,SayScientists1.ForthephilosopherArthurSchopenhaueroptimismwasfundamentallywrongb
CampbellbelievespeopleshouldpaymoreattentiontohealthpromotionanddiseasepreventionbecausemostofthesediseasesWh
FirstaidmaybringaboutallthefollowingresultsEXCEPTBeforeweadministerfirstaidtoavictim,itisveryimportantfor
A．ColorfulLifeonCampusB．IntelligentStudentBodyC．ExcellentAdministrationD．DistinguishedFacultyE．SubstantialFinancial
SleepSleepispartofaperson’sdailyactivitycycle.Thereareseveraldifferentstagesofsleep,andtheytoooccurinc
SchoolingandEducationItiscommonlybelievedintheUnitedStatesthatschooliswherepeoplegotogetaneducation.Nev
DreamsEveryonecandream.Indeed,everyonedoesdream.Thosewho【C1】______thattheyneverdreamatallactuallydream【C2】__
ASignificanceofTestingTechniquesforSamplingMicrobesintheDeepleeSheetBSpecialFeaturesofLakeVidaCLaterExpe

随机试题

患者，男，25岁。婚检发现HBsAg(+)，复查HBV标志物说明有病毒复制的是
A．水解B．氧化C．异构化D．聚合E．脱羧下述变化分别属于维生素A转化为2，6-顺式维生素A
中断供电将造成重大设备损坏，重大产品报废，国民经济中重点企业的连续生产过程被打乱需要长时间才能恢复的负荷，应为()。
将存放成批处理命令的文件称为批处理文件，其扩展名为“．bak”。()
下列需要列入个人现金流量表的项目有()。
根据《公司法》规定，下列关于有限责任公司设立条件的说法正确的有()。
已知33×34＝1122，333333×333334＝111111222222，那么33333×33334＝（）。
目前，拍卖市场极度混乱，人们收藏的目的不再是欣赏，而是单纯为了升值。在这种情况下，市场、藏家必然产生对名家作品的过度和盲目_______。伪作、赝品，甚至是_______式的假画，照样也会受到青睐。填入划横线部分最恰当的一项是：
设y=y(x)由所确定，求.
在堆栈操作中，保持不变的是(43)。

最新回复(0)

The passage is mainly about______. According to the passage, the shape of sea cucumber is imp6rtant because _______.

职称英语理工类A级

职称英语

QuiteafewNewYorkerstooktheirmayor’srecentadviceandgotaflushot.Noneofthefivepeoplekilledbyinhalationalant

Thesecretaryisexpectedtoexploreideasforpost-warreconstructionofthearea.

OptimistsReallyDoLiveLonger,SayScientists1.ForthephilosopherArthurSchopenhaueroptimismwasfundamentallywrongb

CampbellbelievespeopleshouldpaymoreattentiontohealthpromotionanddiseasepreventionbecausemostofthesediseasesWh

FirstaidmaybringaboutallthefollowingresultsEXCEPTBeforeweadministerfirstaidtoavictim,itisveryimportantfor

A．ColorfulLifeonCampusB．IntelligentStudentBodyC．ExcellentAdministrationD．DistinguishedFacultyE．SubstantialFinancial

SleepSleepispartofaperson’sdailyactivitycycle.Thereareseveraldifferentstagesofsleep,andtheytoooccurinc

SchoolingandEducationItiscommonlybelievedintheUnitedStatesthatschooliswherepeoplegotogetaneducation.Nev

DreamsEveryonecandream.Indeed,everyonedoesdream.Thosewho【C1】______thattheyneverdreamatallactuallydream【C2】__

ASignificanceofTestingTechniquesforSamplingMicrobesintheDeepleeSheetBSpecialFeaturesofLakeVidaCLaterExpe

患者，男，25岁。婚检发现HBsAg(+)，复查HBV标志物说明有病毒复制的是

A．水解B．氧化C．异构化D．聚合E．脱羧下述变化分别属于维生素A转化为2，6-顺式维生素A

中断供电将造成重大设备损坏，重大产品报废，国民经济中重点企业的连续生产过程被打乱需要长时间才能恢复的负荷，应为()。

将存放成批处理命令的文件称为批处理文件，其扩展名为“．bak”。()

下列需要列入个人现金流量表的项目有()。

根据《公司法》规定，下列关于有限责任公司设立条件的说法正确的有()。

已知33×34＝1122，333333×333334＝111111222222，那么33333×33334＝（）。

设y=y(x)由所确定，求.

在堆栈操作中，保持不变的是(43)。

The passage is mainly about. According to the passage, the shape of sea cucumber is imp6rtant because _.

DreamsEveryonecandream.Indeed,everyonedoesdream.Thosewho【C1】____thattheyneverdreamatallactuallydream【C2】