首页
登录
职称英语
On December 25, 2000, many people across North America received a rare Chri
On December 25, 2000, many people across North America received a rare Chri
游客
2023-08-31
67
管理
问题
On December 25, 2000, many people across North America received a rare Christmas treat when the moon passed in front of the sun resulting in a partial solar eclipse.
Solar eclipses occur when the moon【C1】______ between the earth and the sun, and the moon’s shadow covers part of the earth; and a total solar eclipse takes place when the moon’s shadow blocks out the sun【C2】______ . What made this particular solar eclipse unique was that this event has occurred on December twenty-fifth only 30 times【C3】______ the past 5000 years, the last time in 1954.
But people must be exceptionally【C4】______ when attempting to view a solar eclipse. Without taking precautionary【C5】______ , one can permanently damage the retina of the eye; however, there are several safe methods of【C6】______ this heavenly marvel.
First, you can view a solar eclipse by using eclipse safety glasses for filtering out the sun’s 【C7】______ rays. They should be used when any part of the sun is visible.
Sunglasses can block out some of the sun’s ultraviolet rays, but the results can be very deceptive. The eye’s natural【C8】______ to this darkened state when wearing sunglasses is to make the pupil larger, which allows in more light and can【C9】______ the damage to your eye.
You can watch an eclipse by projecting the sun’s【C10】______ on a piece of paper either by using a telescope, or easier yet, by creating a pinhole in a piece of paper and viewing the result on another piece of paper, thus called a pinhole projector.
[A] lively [I] during
[B] passes [J] intensify
[C] among [K] measures
[D] careful [L] reaction
[E] target [M] investigating
[F] entirely [N] harmful
[G] image [O] poses
[H] witnessing [br] 【C9】
选项
答案
J
解析
该空格前为情态动词can,空格后为名同damage,因此空格处应选及物动词原形。原句意为“让更多的阳光进入瞳孔,可以 ______对你视力的伤害”,因此所选动词应意为“加重”,J(加强)最适合。
转载请注明原文地址:http://tihaiku.com/zcyy/2972328.html
相关试题推荐
Mostpeopledon’tenjoyfacingthedifficultsituationsthatsometimesoccur
MasstransportationrevisedthesocialandeconomicfabricoftheAmerican
MasstransportationrevisedthesocialandeconomicfabricoftheAmerican
MasstransportationrevisedthesocialandeconomicfabricoftheAmerican
MasstransportationrevisedthesocialandeconomicfabricoftheAmerican
MasstransportationrevisedthesocialandeconomicfabricoftheAmerican
MasstransportationrevisedthesocialandeconomicfabricoftheAmerican
MasstransportationrevisedthesocialandeconomicfabricoftheAmerican
MasstransportationrevisedthesocialandeconomicfabricoftheAmerican
MasstransportationrevisedthesocialandeconomicfabricoftheAmerican
随机试题
[originaltext]W:Themountainseemstohavegrown,IfeelsodizzywhenIclimb
根据商标法及相关规定,下列商标局可以撤销该注册商标的情形是()。A.注册商标是以
影片《辛德勒的名单》的导演是()A.爱森斯坦 B.黑泽明 C.斯皮尔伯格
下列可以适用《最高人民法院关于审理旅游纠纷案件适用法律若干问题的规定》进行处理的
男婴,6月龄。爷爷奶奶抱来预防接种门诊接种流脑疫苗。经询问符合疫苗接种要求在当日
波长为λ的单色平行光垂直入射到一狭缝上,若第一级暗纹的位置对应的衍射角为Φ=±π
下列选项中,不属于银行理财产品特征信息的是()。A.风险等级 B.委托币种
钻孔灌注桩施工时,造成钻孔垂直度不符合规范要求的主要原因有()。A.钻机安装不
A.H因子 B.C3 C.Clq D.C5a E.I因子具有趋化作用的是
企业常用的汇总原始凭证包括发出材料汇总表、工资结算汇总表、限额领料单、差旅费报销
最新回复
(
0
)