网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
单选题
Which of the following statements is true?
A

Developing fever is the privilege of warm-blooded animals, so sick lizards cannot run a fever.

B

Invertebrates also have the ability to raise their temperature.

C

The internal temperatures of warm-blooded creatures are independent of the weather, so are the cold-blooded animals.

D

Sick lizards move into the sun to develop fever.


参考答案

参考解析
解析:
细节理解题。题目较简单。答案在第二段。
更多 “单选题Which of the following statements is true?A Developing fever is the privilege of warm-blooded animals, so sick lizards cannot run a fever.B Invertebrates also have the ability to raise their temperature.C The internal temperatures of warm-blooded creatures are independent of the weather, so are the cold-blooded animals.D Sick lizards move into the sun to develop fever.” 相关考题
考题 Which of the following statements about testing software with data is (are) true?Ⅰ.The primary purpose of such testing is to find errors.Ⅱ.Such testing can demonstrate the existence of errors but cannot demonstrate the absence of errors.A.NeitherB.I onlyC.ⅡonlyD.Ⅰand Ⅱ

考题 Some warm-blooded animals ______ hibernate.A. need notB. does not needC. not needD. do not need

考题 Which of the following statements about the warm-blooded mammals is true according to the text?A. They can change their environments.B. They can adjust body heat to keep their ideal temperature.C. They can make food from chemicals.D. They get most of their heat from the environment.

考题 Which of the following is true of an index used to support a UNIQUE constraint?() A.It must have the UNIQUE attribute.B.It cannot be created explicitly by the user.C.It must have the UNIQUE and CLUSTER attributes.D.It must have the UNIQUE WHERE NOT NULL attribute.

考题 Which of the following is true about routers internal to a totally NSSA area?() A. Routers cannot redistribute external routes into the area.B. Routers should have zero Type 3 LSAs in their LSDBs.C. Routers should have zero Type 5 LSAs in their LSDBs.D. Routers should learn default routes from the ABRs attached to the area.

考题 Which of the following statements can best be inferred from the passage?A. Fishes only "speak" to communicate with each other.B. Researches are now being made to study the significance of fish sounds.C. Sea animals have a sharper hearing ability than men.D. Sounds made by fish cannot be transmitted through the air.

考题 Which of the following statements about older adults is TRUE?( )[A] They have to find an identity again.[B] They.will retire in several months.[C] Their bodies become immortal.[D] Their children have left home.

考题 Which of the following statements about language is NOT true?A.Language is a system B.Language is symbol C.Animals also have language D.Language is arbitrary

考题 共用题干 Adaptation of Living ThingsCertain animals and plants develop characteristics that help them cope with their environment better than others of their kind.This natural biological process is called adaptation.Among the superior characteristics developed through adaptationare those that may help in getting food or shelter,in providing protection,and in producing and protecting the young.That results in the evolution of more and more organisms(微生物)that are better fitted to their environments.Each living thing is adapted to its way of life in a general way,but each is adapted especially to its own distinct class.A plant,for example,depends upon its roots to fix itself firmly and to absorb water and inorganic(无机的)chemicals.It depends upon its green leaves for using the sun's energy to make food from inorganic chemicals.These are general adaptations,common to most plants.In addition,there are special adaptations that only certain kinds of plants have.Many animals have adaptations that help them escape from their enemies.Some insects are hidden by their body color or shape,and many look like a leaf or a little branch.The coats of deer are colored to mix with the surroundings.Many animals have the ability to remain completely still when an enemy is near.Organisms have a great variety of ways of adapting.They may adapt.in their structure,function,and genetics;in their development and production of the young;and in other respects.An organism may create its own environment,as do warm-blooded mammals(哺乳动物),which have the ability to adjust body heat exactly to maintain their ideal temperature despite changing weather.Usually adaptations are an advantage,but sometimes an organism is so well adapted to a particular environment that,if conditions change,it finds it difficult or impossible to readapt to the new conditions.The author cites the behavior of warm-blooded mammals in order to illustrate that______.A:a living thing may have the ability to create an environment of its ownB:a living creature may have the ability to remain still when an enemy is nearC:a living creature may have the ability to make food from its inorganic chemicalsD:a living creature may have the ability to change the color of its skin

考题 共用题干 Adaptation of Living ThingsCertain animals and plants develop characteristics that help them cope with their environment better than others of their kind.This natural biological process is called adaptation.Among the superior characteristics developed through adaptation are those that may help in getting food or shelter,in providing protection,and in producing and protecting the young. That results in the evolution of more and more organisms(生物体)that are better fitted to their environments.Each living thing is adapted to its way of life in a general way,but each is adapted especially to its own distinct class.A plant,for example,depends upon its roots to fix itself firmly and toabsorb water and inorganic chemicals(无机物).It depends upon its green leaves for using the sun's energy to make food from inorganic chemicals.These are general adaptations,common to most plants .In addition,there are special adaptations that only certain kinds of plants have.Many animals have adaptations that help them escape from their enemies.Some are hidden by their body color or shape,and many look like a leaf or a little branch.The coats of deer are colored to mix with the surroundings .Many animals .have the ability to remain completely still when an enemy is near.Organisms have a great variety of ways of adapting.They may adapt in their structure,func-tion,and genetics;in their development and production of the young;and in other respects.An organism may create its own environment, as do warm-blooded mammals(哺乳动物),which have the ability to adjust body heat exactly to maintain their ideal temperature despite changing weather.Usually adaptations are an advantage,but sometimes an organism is so well adapted to a particular environment that if conditions change,it finds it difficult or impossible to readapt to the new conditions. The author cites the behavior of warm-blooded mammals in order to illustrate that a living thing may have the ability_______.A:to create an environment of its ownB:to remain still when an enemy is near.C:to make food from its inorganic chemicalsD:to change the color of its skin.

考题 Which of the following statements is true according to Tocqueville?( ) A.As social conditions and opportunities improve,social satisfaction grows more quickly. B.Social mechanisms have seemingly conflicting nature. C.As social conditions improve,there will be fewer people enjoy the social privilege. D.As social conditions improve,the people will have more concentrated power.

考题 Which of the following is true about routers internal to a totally NSSA area?()A、Routers cannot redistribute external routes into the area.B、Routers should have zero Type 3 LSAs in their LSDBs.C、Routers should have zero Type 5 LSAs in their LSDBs.D、Routers should learn default routes from the ABRs attached to the area.

考题 Which of the following is TRUE about a caching name server?()A、They must have a trusted SSL certificateB、They can be authoritativeC、They cannot be load-balancedD、They can be recursiveE、They require DHCP

考题 Which of the following statements is TRUE about the primary system dump device?()A、 It is shared. B、 It must be /dev/hd6. C、 It must be an internal disk. D、 It can be an external device.

考题 Which three statements about BGP confederation and route reflectors are true? ()A、Clusters are used in confederation schemes to avoid loops.B、BGP network can have a confederation within a route reflector area.C、An internal BGP network cannot have a route reflector within a confederation.D、An internal BGP network can have a route reflector within a confederation.E、Clusters are used in route reflector schemes to avoid loops.F、BGP network cannot have a confederation within a route reflector area.

考题 Which two statements are true about a job chain?()A、 A job chain can contain a nested chain of jobsB、 The jobs in a job chain cannot have more than one dependencyC、 A job of the CHAIN type can be run using event-based or time-based schedulesD、 The jobs in a job chain can be executed only by using the events generated by the Scheduler

考题 Which of the following is true of an index used to support a UNIQUE constraint?()A、It must have the UNIQUE attribute.B、It cannot be created explicitly by the user.C、It must have the UNIQUE and CLUSTER attributes.D、It must have the UNIQUE WHERE NOT NULL attribute.

考题 单选题The skulls and pelvic bones of some species of dinosaur share characteristics with the skulls and pelvic bones of all modern birds. Even though not all dinosaurs have these characteristics, there are scientists who claim that all animals that do have these characteristics are dinosaurs.  If the statements above and the claim of the scientists are true, which of the following must also be true?A Birds share more characteristics with dinosaurs than they do with other animals.B Some ancient dinosaurs were indistinguishable from modern birds.C All animals whose skulls share the characteristics of those of modern birds also have pelvic bones that are similar to those of modern birds.D Modern birds are dinosaurs.E All dinosaurs are birds.

考题 单选题Which of the following statements is NOT true?A A North Korean and his colleagues have found two sound-sensitive genes in rice.B Plants have a sense of light.C Plants have a sense of touch.D Plants can taste.

考题 多选题Which two statements are true about a job chain?()AA job chain can contain a nested chain of jobsBThe jobs in a job chain cannot have more than one dependencyCA job of the CHAIN type can be run using event-based or time-based schedulesDThe jobs in a job chain can be executed only by using the events generated by the Scheduler

考题 单选题Which of the following best describes what is meant by Linux Affinity on AIX?()A The ability to install a Linux system on an AIX systemB The ability to install an AIX system on a Linux systemC The ability to compile and run a Linux application on AIXD The ability to compile and run an AIX application on Linux

考题 单选题The passage implies that ______.A the fever process is widespread because moderate fevers have benefitsB the reduction of fevers can inhibit bacterial growthC man can use sun lamp to raise lizards’ temperatureD Crayfish injected with bacteria have a purpose for moving to hot areas

考题 单选题Cocks and valves control or interrupt flow, and have internal passages arranged so that they can be restricted or closed: in cocks, by rotating the plug, and in valves, by lowering, raising or rotating a disc in relation to a seating surfaceAccording to the above sentence, which of the following statements is not true?()A Flows of fluids can be restricted by both cocks and valvesB There are seats in the internal passages of valvesC A disc of valve only moves up and downD We can infer that there is a bore in cock ping

考题 多选题Which of the following is TRUE about a caching name server?()AThey must have a trusted SSL certificateBThey can be authoritativeCThey cannot be load-balancedDThey can be recursiveEThey require DHCP

考题 单选题Humans, like many other animals, are warm-blooded with a fairly constantly body temperature.A HumansB likeC withD fairly constantly

考题 单选题Which of the following statements is TRUE about the primary system dump device?()A  It is shared. B  It must be /dev/hd6. C  It must be an internal disk. D  It can be an external device.

考题 单选题Which of the following is true of an index used to support a UNIQUE constraint?()A It must have the UNIQUE attribute.B It cannot be created explicitly by the user.C It must have the UNIQUE and CLUSTER attributes.D It must have the UNIQUE WHERE NOT NULL attribute.