首页
登录
职称英语
A summary of the physical and chemical nature of life must begin,not on th
A summary of the physical and chemical nature of life must begin,not on th
游客
2025-01-02
31
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 turn is absorbed and reemitted. 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] 【M6】
选项
答案
short改成shorter
解析
词法错误,形容词问题。much后只能跟形容词比较级,不能跟原形。
转载请注明原文地址:http://tihaiku.com/zcyy/3895228.html
相关试题推荐
Itseemsthatphysicalactivitiesinevitably______,whichimprovesfitness.[or
Itseemsthatphysicalactivitiesinevitably______,whichimprovesfitness.[or
WhichofthefollowingisNOTwrittenbyEdgarAllaPoe?A、Nature.B、ToHelen.C、
Anyphysicaltheoryisalwaysprovisional,inthesensethatitisonlyahyp
Anyphysicaltheoryisalwaysprovisional,inthesensethatitisonlyahyp
Asummaryofthephysicalandchemicalnatureoflifemustbegin,notonth
Asummaryofthephysicalandchemicalnatureoflifemustbegin,notonth
Asummaryofthephysicalandchemicalnatureoflifemustbegin,notonth
Asummaryofthephysicalandchemicalnatureoflifemustbegin,notonth
Asummaryofthephysicalandchemicalnatureoflifemustbegin,notonth
随机试题
Emergingfromthe1980censusisthepictureofanationdevelopingmoreand
[originaltext]ThereissayinginAmericaneducationalcirclesthatHarvard
推行电子商务关键之一是制定和执行一套合理的物流方案。在制定物流方案时,( )不
下列属于私募基金管理人、私募基金托管人、私募基金销售机构及其他私募服务机构及其从
A. B. C. D.
人际交往中,相互的了解往往是最近的印象最深,最近发现的情况占优势,从而掩盖了对交
关于注射剂质量要求和临床应用注意事项的说法,错误的是()A.乳状液型注射液不得有
1932~1972年间,美国研究人员随访400名贫穷的身患梅毒的非裔美国黑人,以
(2020年真题)某双代号网络计划如下图,关键线路有()。 A.②-③-⑤
依据《行政处罚法》的规定,下列有关行政处罚适用的表述,正确的有()。A.行政处
最新回复
(
0
)