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
2023-12-01
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 where is to be found the source of the energy that【S1】______
the Sun constantly pours out into the space as light and heat. This【S2】______
energy is liberated at the center of the Sun as billions on billions of【S3】______
nuclei of hydrogen atoms collide with each other and fuse together to
form nuclei of helium, and, in doing so, releases some of the energy【S4】______
that is stored in the nuclei of atoms. The output of light and heat of
the Sun requires that some 600 million tons of hydrogen are【S5】______
converted into helium in the Sun every second. This the Sun has
been done for several thousands of millions of year.【S6】______
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【S7】______
gamma radiation is absorbed by atoms inside the Sun, to be
reemitted at slight longer wavelengths. This radiation, in its turn, is【S8】______
absorbed and remitted. As the energy filters through the layers of
the solar interior, it passes through the x-ray part of the spectrum,
and eventually becoming light. At this stage, it has reached that we【S9】______
call the solar surface, and can escape into space, without being
absorbed further by solar atoms. A very small fraction of the Sun’s
light and heat emitted in such directions that, after passing【S10】______
unhindered through interplanetary space, it hits the Earth. [br] 【S8】
选项
答案
slight—slightly
解析
词性混用。此处slight修饰的是形容词比较级longer,因此应该用副词形式。
转载请注明原文地址:https://tihaiku.com/zcyy/3234319.html
相关试题推荐
Asummaryofthephysicalandchemicalnatureoflifemustbegin,notonth
Asummaryofthephysicalandchemicalnatureoflifemustbegin,notonth
Asummaryofthephysicalandchemicalnatureoflifemustbegin,notonth
Asummaryofthephysicalandchemicalnatureoflifemustbegin,notonth
Itisaknownfactthatphysicalactivityimprovesoverallhealth.Notonly
Itisaknownfactthatphysicalactivityimprovesoverallhealth.Notonly
Itisaknownfactthatphysicalactivityimprovesoverallhealth.Notonly
Itisaknownfactthatphysicalactivityimprovesoverallhealth.Notonly
Itisaknownfactthatphysicalactivityimprovesoverallhealth.Notonly
Itisaknownfactthatphysicalactivityimprovesoverallhealth.Notonly
随机试题
Whiletechnologymakesthispossibleforfourorevensixbillionofustoexist
Hadwe__________(手头的足够的现金),wewouldhaveboughttheapartmentwithouthesitatio
[originaltext]W:HowwasyourtriptotheGrandCanyon?M:Itwasexcellent!We
[originaltext]Insomecountriescertainkindsofinsurancearecompulsory.
毛泽东1918在湖南创办了《湘江评论》。
下列关于锅炉房的布置,不符合规范要求的是()。A.某煤粉锅炉的锅炉房设置在住宅
业主对其建筑物专有部分的所有权的观点,正确的是()A:可以直接占有、使用,实现居
根据《保险法》,保险人收到索赔权人的赔付要求后,对于情形复杂的,应当在()
某妇,33岁,孕3产0,最后一次妊娠至今已5年,未采取任何避孕措施,妇查:宫体正
下列关于建筑施工企业负责人带班检查的表述中,错误的是()。A.应认真做好检查记
最新回复
(
0
)