首页
登录
职称英语
A summary of the physical and chemical nature of life must begin,not on the E
A summary of the physical and chemical nature of life must begin,not on the E
游客
2023-12-16
29
管理
问题
A summary of the physical and chemical nature of life must begin,
not on the Earth, but in the Sun, in fact, at the Sun’s very center. It is here
which is to be found the source of the energy that the Sun constantly pours 【M1】______
out into space light and heat. This energy is librated at the center of 【M2】______
the Sun as billions upon billions of nuclei of hydrogen atoms collide
with each other and fuse together to form nuclei of helium, and doing 【M3】______
so, relieve some of the energy that is stored in the nuclei of atoms. 【M4】______
The output of light and heat of the Sun requires that some 600 million
tons of hydrogen are converted into helium in the Sun every second. 【M5】______
This the Sun has been doing for several thousands of millions of year.
The nuclear energy is released at the Sun’s center as high-energy
gamma radiation, a form of electromagnetic radiation like light and
radio waves, only of very much short wavelength. This gamma radiation 【M6】______
is absorbed by atoms inside the Sun to be reemitted at slight longer 【M7】______
wavelengths. This radiation, in its mm is absorbed and reemitte& As the
energy filters through the layers of the solar interior, it passes through
the X-ray part of the spectrum eventually becoming light. At this stage,
it has reached that we call the solar surface, and can escape into space 【M8】______
without being absorbed further by solar atoms. A very small fraction of
the Sun’s light and heat are emitted in such directions that after 【M9】______
passing unhindering through interplanetary space, it hits the Earth. 【M10】______ [br] 【M7】
选项
答案
slight改成slightly
解析
词法错误,词性混淆。用来修饰后面的形容词longer,只能用副词形式。
转载请注明原文地址:https://tihaiku.com/zcyy/3277744.html
相关试题推荐
______wroteNature.A、WilliamFaulknerB、WashingtonIrvingC、RailWaldoEmerson
Aboutacenturyago,theSwedishphysicalscientistArrheniusproposedalow
Aboutacenturyago,theSwedishphysicalscientistArrheniusproposedalow
Aboutacenturyago,theSwedishphysicalscientistArrheniusproposedalow
Articulatoryphoneticsmainlystudies______.A、thephysicalpropertiesoftheso
WhichofthefollowingisNOTwrittenbyEdgarAllaPoe?A、NatureB、ToHelenC、Th
Itseemsthatphysicalactivitiesinevitably______,whichimprovesfitness.[or
WhichofthefollowingisNOTwrittenbyEdgarAllaPoe?A、Nature.B、ToHelen.C、
Anyphysicaltheoryisalwaysprovisional,inthesensethatitisonlyahyp
Asummaryofthephysicalandchemicalnatureoflifemustbegin,notonth
随机试题
Therearemanywaysinwhichthephenomenaoflanguageandcultureareintim
WaystoGetaHappyStateofMind
Peoplemaybethemostinterestingshowinalargecity.Strollthroughbusiness
煤气灶台高度一般是()m。A.0.6 B.0.7 C.0.8 D.0.
影响X线照片密度的因素错误的是A.照射量 B.管电压 C.摄影距离 D.被
张某,女,30岁,教师。身高165cm,体重60公斤。平时喜欢喝牛奶,吃烤牛肉,
A.-6q B.6q C.0 D.p
下列辅助检查对鉴别格林-巴利综合征和脊髓灰质炎有价值的是A.血常规 B.肌肉活
既能凉血止血,又能收敛止血,解毒敛疮的药物是( ) A.侧柏叶 B.大蓟
患者女,15岁,诊断为急性扁桃体炎,给予抗菌药物治疗。青霉素皮试:(-)。但肌内
最新回复
(
0
)