首页
财务会计
医药卫生
金融经济
考公考编
外语考试
学历提升
职称考试
建筑工程
IT考试
其他
登录
职称考试
下面的短文有15处空白,请根据短文内容为每处空白确定1 个最佳选项。 Solar Storm At the end of October 200...
下面的短文有15处空白,请根据短文内容为每处空白确定1 个最佳选项。 Solar Storm At the end of October 200...
admin
2020-12-24
45
问题
下面的短文有15处空白,请根据短文内容为每处空白确定1 个最佳选项。
Solar Storm
At the end of October 2003, a sudden solar storm hit the earth. A solar storm refers to the large amounts of charged particles released into space__________ (1) the solar energy increases. The release of the energy__________ (2) place along with the activity of the
sunspots with a cycle of 11 years. This time, the __________ (3 ) of the storm exceeded expectations.
This (4) of intense solar storm was caused by the eruption of a solar flare(闪光) and the ejection (喷发) of the solar corona (日冕) on October 28, 2003. Large amounts of charged particles moved 150,000,000 kilometers through space toward the __________ (5) in 19 hours. They could affect aircraft roaming (漫游)in space.
The high-energy particles will__________ (6 ) some of the parts of an aircraft. They may also cause it to fail. High-energy particles can threaten the safety of an aircraft at a high orbit. If an aircraft orbits at a lower orbit, it is __________ (7) because it is under the protection of the earth’s magnetic field.
A solar storm not only affects aircraft but also is a __________ (8) to the environment and humans. The aerosphere and magnetic field of the earth can__________ (9) humans from ultraviolet radiation and X-rays. While most of the X-rays are absorbed after they enter
the aerosphere (大气层), still a few can __________ (10) the ground.
The geomagnetic storm caused by this round of solar storm reaches its highest level on the two__________ (11) of the earth, which affects electricity supply of North America. Overexposure to __________ (12) threatens the health of passengers on planes flying over the Polar Regions. If we fly in the sky during such a solar storm, it __________ (13) we receive ten times the X-ray radiation. It’s really damaging.
Scientists say a solar eruption is like the sun sneezing, which will make the earth __________ (14) a cold. Though this natural force is irresistible, scientists can still __________ (15) its movement accurately by monitoring. Facing successive solar storms, humans can’t drop their guard.
(11)
选项
A poles
B mountains
C rivers
D lakes
答案
A
解析
转载请注明原文地址:https://ti.zuoweng.com/ti/rf9QKKKQ
相关试题推荐
Thewaterinthispartoftheriverhasbeencontaminatedbysewage(污水).(200...
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。 ADoctorintheHou...
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。 ADoctorintheHou...
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。 ADoctorinthe...
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。
下面的短文有5处空白,短文后有6个句子,其中5个取自短文,请根据短文内容将其分别放回原有位置,以恢复文章原貌。
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为第1~4段每段选择1个最佳标题;(2)第27~30题要求从所给的6...
随机试题
肝浊音界向上移位见于 A、气胸 B、肋骨骨折 C、胸腔积液 D、肺气肿
试验室内拌制混凝土的各种材料称量精度是一样的。
某旅游产品在市场上非常受欢迎,为增加经济效益,经营者将价格提高2%,实施后发现在
如用白、灰、黑三种颜色的油漆将正方体盒子的6个面上色,且两个相对面上的颜色都一
三九胃泰颗粒除消炎止痛外,又能
原发性肝癌病人 A血CA199升高B血PSA升高 C血CEA升高D
可与二陈汤合用的是A.四君子汤B.补中益气汤C.白头翁汤D.四逆汤E.四物汤
天然骨料加工以()为主。A.筛分、清洗B.破碎、筛分C.开采、清洗D.开采、筛分
敬业是企业发展壮大的根本,其表现不包括()。 A敬业提高员工的工作绩效 B敬业提升企业生产力水平 C敬业促进企业效益提高 ...
下列关于会计资料的说法,正确的有______A.会计资料是指在会计核算过程中形成的,记录和反映实际发生的经济业务事项的会计专业资料B.会计资料的生成和提