内容正文:
连排线必得第时过
The inner tote Bes about 3,000 miles hclow:C.Ancient roeks'themienls save a recoed of the
UNIT s Inte0 the unknown主题阅读与表达训练
Earth's surlsce aml is 1.300 milew aerus,It is
magnetie fleld
surrounded by a liguid metal outer core and is sowly:
D.The field's strength started to weaken hefure
课时作业(一》主题阅读集群训练(限时40分“)
离心wing as the liquid mtal cools.est from the:
the Camhrian explnsinn,
F coN PWEEN为wirg(绕转)mnvemts in th
1.阅读理解
lowt art form,To avend being the last inberitor.Chen
liquid layer.which create a stroeg magneric feld
8.What future reeardl will be prbahly carried nut!
has been giving dasses tu some students at a primary
(藏场)arounkd Earth一rtier that proteets life by:
A.Causes of the exploosion of ancient life.
(3为,返s雪是Nobodyv imd1山schoc in Fachou with the support f
llcking harmful particles frem nuter xpaso
B Evdente for the exeet churarter of the link.
after being lost for more than half century.the
The magnerism-dnving inner cure seems to te a
C.Resench mehds edogced by Tarduno-led team
intangibly cultural heritage known as Gaolou Mixisn
I.What do we know ahour Ganlnu Mion?
rerent arrival,however.In 2019 a temm le by!
x对atines fnr the retumm of Earth's magretic fi过
would be testored and passed down by a yuung man.
A.It is menly.msde ef rive.
Prnfese Juhn Tardumn at the Usirrsity aⅡ.网读七选玉
As ome Gulnu arigin.I have a remponsihility
B.It is stable in wet environment.
Rochester.New York.US.anlyved chemirls in
The 21st emntury saw greater changes than ang
to restore our incestoes'urt fom,"sad Chen Grarul,
Chiy箱p中ulnt art form nationwide
ancient tocks ftumn Quebee Caned,which trap a
eemtury before:changes for the heiter.changes for
the wnrld's cnly inheritor传承者)nf this anrient art
D.It was ereated for redigioes reasuns.
remnnl nf the magwtie fild at the mumimt they
Gisolou Misan esricpe《米易to glue2,Whtordhi”mapr4ht
furmed Theteod milln theworse anges htogh of tenefitso
topether stlerted graims of transparemt nioe to creme
refer o
Farth's magnetism had les than