单选题As a white dwarf, the sun will be.Athe same size as the planet MercuryBthousands of times smaller than it is todayCaround 35 million miles in diameterDcold and dark
单选题
As a white dwarf, the sun will be.
A
the same size as the planet Mercury
B
thousands of times smaller than it is today
C
around 35 million miles in diameter
D
cold and dark
参考解析
解析：
细节题。第三段第二句指出“一旦太阳缩小到地球大小时，它就会变成一个白色的矮星”。而文章首段最后一句提到“The sun…is thousands of times larger than the Earth”，由此可知当太阳变成一个白色的矮星时，它就会比现在小几千倍。故选B。
细节题。第三段第二句指出“一旦太阳缩小到地球大小时，它就会变成一个白色的矮星”。而文章首段最后一句提到“The sun…is thousands of times larger than the Earth”，由此可知当太阳变成一个白色的矮星时，它就会比现在小几千倍。故选B。
相关考题：
在J2EE中,通过调用以下()方法,可以装载SUN的JDBC－ODBC桥。 A.class.forname（“sun.jdbc.odbc.JdbcOdbcDriver”）；B.class.forName（“sun.jdbcodbcDriver”）；C.Class.forName（“sun.jdbc.odbc.JdbcOdbcDriver”）；D.Class.forname（“sun.jdbc.jdbcOdbcDriver”）；
24． The passage tells us __________．A． the sun is not the biggest starB． the sun is bigger than any other starC． only the sun can shineD． the sun is one of the farthest stars from us
29． Lisa found_________according to(根据)Lost And Found．A．a blue and white catB．a black and white caseC．a black backpackD．a black and white cat
It is stated in astrology that ________.[A] the sun is so distant from us that it was hard to follow its motion[B] the sun was moving westward around the sky[C] the motion of the sun is at the rate of about thirty degrees every week[D] the motion of the sun is similar to the revolution of the earth around the sun
Givenacorrectlycompiledclasswhosesourcecodeis：Assumethattheclassfileislocatedin/foo/com/sun/sjcp/，thecurrentdirectoryis/foo/，andthattheclasspathcontains.（currentdirectory）.WhichcommandlinecorrectlyrunsCommander？（）A.javaCommanderB.javacom.sun.sjcp.CommanderC.javacom/sun/sjcp/CommanderD.java-cpcom.sun.sjcpCommanderE.java-cpcom/sun/sjcpCommander
Because of the strong sun, Mrs. White’s new dinning-room curtains ______ from dark blue to gray within a year.A、disappearedB、fadedC、paledD、grew
Givenacorrectlycompiledclasswhosesourcecodeis：packagecom.sun.sjcp；publicclassCommander{publicstaticvoidmain（String[]args）{//morecodehere}}Assumethattheclassfileislocatedin/foo/com/sun/sjcp/，thecurrentdirectoryis/foo/，andthattheclasspathcontains.（currentdirectory）.WhichcommandlinecorrectlyrunsCommander？（）A.javaCommanderB.javacom.sim.sjcp.CommanderC.javacom/sun/sjcp/CommanderD.java-cpcom.sun.sjcpCommanderE.java-cpcom/sun/sjcpCommander
Which of the following is the correct pin out for T568B?() A. Orange/white, orange, green/white, blue, blue/white, green, brown/white, brownB. Blue, blue/white, orange/white, orange, brown/white, brown, green/white, greenC. Green/white, green, orange/white, blue, blue/white, orange, brown/white, brownD. Orange/white, orange, brown/white, brown, green/white, green, blue, blue/white
When a lady customer intends to buy a coat with white stripes, what is she supposed to_______place an emphasis on if she says to the shop assistant?A．I'd like a red coat with white stripes.B．I'd like a red coat with white stripes.C．I'd like a red coat with white stripes.D．I'd like a red coat with white stripes.
日落降国旗。（）A、The ensign should be hoisted when the sun rises.B、The ensign should be lowered when the sun rises.C、The ensign should be hoisted when the sun sets.D、The ensign should be lowered when the sun sets.
新生儿复苏时碳酸氢钠的需要量（mmol）计算公式是（）A、0.30×体重（kg）×（正常BE-实测BE./4B、0.4×体重（kg）×（正常BE-实测BE./4C、0.5×体重（kg）×（正常BE-实测BE./4D、O.6×体重（kg）×（正常BE-实测BE./4E、O.7×体重（kg）×（正常BE-实测BE./4
Which of the following is the correct arrangement of the data pairs in a T568B wire pattern?（）A、Orange orange/white on pins 1 2B、Blue blue/white on pins 4 5C、Orange orange/white on pins 4 5D、Brown brown/white on pins 1 2E、Green green/white on pins 3 6
Which of the following is the correct pin out for T568B?（）A、Orange/white, orange, green/white, blue, blue/white, green, brown/white, brownB、Blue, blue/white, orange/white, orange, brown/white, brown, green/white, greenC、Green/white, green, orange/white, blue, blue/white, orange, brown/white, brownD、Orange/white, orange, brown/white, brown, green/white, green, blue, blue/white
多选题Which of the following is the correct arrangement of the data pairs in a T568B wire pattern?（）AOrange orange/white on pins 1 2BBlue blue/white on pins 4 5COrange orange/white on pins 4 5DBrown brown/white on pins 1 2EGreen green/white on pins 3 6
单选题创建d：/sun共享的命令是（）。Anet share su=d:/sun /unlimitBnet use su=d：/sun /unlimitCnet user su=d：/sun /unlimitDnet share su= /sun /unlimit
单选题日落降国旗。（）AThe ensign should be hoisted when the sun rises.BThe ensign should be lowered when the sun rises.CThe ensign should be hoisted when the sun sets.DThe ensign should be lowered when the sun sets.
多选题package sun.scjp； public enum Color { RED， GREEN， BLUE } package sun.beta； // insert code here public class Beta { Color g = GREEN； public static void main（ String[] argv） { System.out.println（ GREEN）； } } The class Beta and the enum Color are in different packages. Which two code fragments， inserted individually at line 2 of the Beta declaration， will allow this code to compile？（）Aimport sun.scjp.Color.*；Bimport static sun.scjp.Color.*；Cimport sun.scjp.Color； import static sun.scjp.Color.*；Dimport sun.scjp.*； import static sun.scjp.Color.*；Eimport sun.scjp.Color； import static sun.scjp.Color.GREEN；
单选题According to the passage, which of the following best describes the sequence of stages that the sun will probably pass through?AYellow dwarf, white dwarf, red giant, black giant.BRed giant, white dwarf, red dwarf, nova explosion.CYellow dwarf, red giant, white dwarf, black dwarf.DWhite dwarf, red giant, black dwarf, yellow dwarf.
单选题_____ I shall still go outside.AAs the sun is hotBHot as is the sunCHot as the sun isDThough hot is the sun
单选题What is the passage mainly about?AFaint dwarf stars.BThe evolution cycle of the Sun.CThe Sun's fuel problem.DThe dangers of invisible radiation.
单选题It can be inferred from the passage that the sun.Ais approximately halfway through its life as a yellow dwarfBhas been in existence for 10 billion yearsCis rapidly changing in size and brightnessDwill continue as a yellow dwarf for another 10 billion years
单选题A light used to signal passing intentions must be an（）.Aalternating red and yellow lightBalternating white and yellow lightCall-round white or yellow lightDall-round white light only