首页
登录
职称英语
On December 25, 2000, many people across North America received a rare Chris
On December 25, 2000, many people across North America received a rare Chris
游客
2023-09-01
28
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call,空格后为名词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:https://tihaiku.com/zcyy/2974898.html
相关试题推荐
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribethei
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribethei
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribethei
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribethei
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribethei
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribethei
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribethei
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribethei
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribethei
Areyoualwayssureyouknowwhatpeoplemeanwhentheytrytodescribethei
随机试题
Injuniorhighschool,oneofmyclassmateshadaTVaddiction—backbeforei
[originaltext]Ifyou’vebeenoncampusforverylong,I’mcertainthatyou’v
常用的寿命周期成本分析方法包括()。A:费用效率法 B:模型估算法 C:固
与四川省有关的世界遗产项目()A.中国大运河 B.九寨沟 C.黄龙 D.三
根据以下资料 2011年我国网上购物保持高速发展态势,全年网购总额达到8090
(____)变压器抽真空注油时,应接通变压器本体与开关油室旁通管,保持开关油室与
根据下列统计资料回答问题。 2008年,专任教师比重最高的是()。 A.教
(2017年5月)在绩效改进指导过程中,考评者与被考评者讨论的核心问题是()A
在下列说法中,正确的是A.国家机关工作人员利用职权非法拘禁他人的,应以非法拘禁罪
铸造钴铬合金卡环臂端进入倒凹的深度为( )。A.0.25mm B.0.5mm
最新回复
(
0
)