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【判断题】
流星是小行星进入地球的大气层后被大气烧蚀发光的阶段。()
A.
正确
B.
错误
题目标签:
小行星
流星
大气层
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参考答案:
举一反三
【简答题】按气温的垂直变化特点,大气层自下而上分为 对流层、 、 、 和 散逸层 。
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【简答题】阅读理解。 Millions of years ago there were many types of dinosaurs on earth. Most dinosaurs were plant-eaters. The Apatosaurus, for example, had a long thin neck so that it could eat leaves from trees....
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高中英语>健康环保类阅读考试题目
【单选题】取米泔水样粪便作悬滴观察,细菌运动活泼,呈穿梭样或流星状运动的细菌是
A.
结核杆菌
B.
痢疾杆菌
C.
金黄色葡萄球菌
D.
变形杆菌
E.
霍乱弧菌
查看完整题目与答案
【简答题】A)The way we live will also be affected. We shall work shorter hours and have more time for leisure. There will even be no need to travel to work. B) Even though asteroids(小行星) are very small and very...
查看完整题目与答案
【单选题】2011年7月,天文学家发现了一颗直径300米的小行星,它与地球有着相同的公转轨道,并始终在地球前方“打转”。这一发现再次印证了( ) ①自然界是物质的 ②人的意识是物质世界的产物 ③人类社会是物质的 ④世界真正的统一性在于它的物质性
A.
①②
B.
③④
C.
②③
D.
①④
查看完整题目与答案
高中政治>物质的运动有规律考试题目
【单选题】Space is a dangerous place, not only because of meteors (流星) but also because of rays from the sun and other stars. The atmosphere again acts (67) our protective blanket on (68) . Light gets through, ...
A.
from
B.
than
C.
as
D.
away
查看完整题目与答案
【单选题】Space is a dangerous place, not only because of meteors (流星) but also because of rays from the sun and other stars.The atmosphere again acts 【C1】______ our protective blanket on 【C2】______ .Light gets...
A.
for
B.
with
C.
on
D.
as
查看完整题目与答案
【单选题】Space is a dangerous place, not only because of meteors(流星) but also because of rays from the sun and other stars. The atmosphere again acts as our protective blanket on earth. Light gets through, and...
A.
The Atmosphere and Our Environment
B.
Research on Radiation
C.
Effects of Space Radiation
D.
Importance of Protection Against Radiation
查看完整题目与答案
【简答题】Directions: In this section there is a passage in English. Translate the five sentences under-lined into Chinese and write your translation on ANSWER SHEET 2.56. When you are in the business of sendin...
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【单选题】Space is a dangerous place, not only because of meteors (流星) but also because of rays from the sun and other stars. The atmosphere again acts (62) our protective blanket on (63) . Light gets throug...
A.
[A] with [C] under
B.
[B] from [D] for
查看完整题目与答案
相关题目:
【简答题】按气温的垂直变化特点,大气层自下而上分为 对流层、 、 、 和 散逸层 。
查看完整题目与答案
【简答题】阅读理解。 Millions of years ago there were many types of dinosaurs on earth. Most dinosaurs were plant-eaters. The Apatosaurus, for example, had a long thin neck so that it could eat leaves from trees....
查看完整题目与答案
高中英语>健康环保类阅读考试题目
【单选题】取米泔水样粪便作悬滴观察,细菌运动活泼,呈穿梭样或流星状运动的细菌是
A.
结核杆菌
B.
痢疾杆菌
C.
金黄色葡萄球菌
D.
变形杆菌
E.
霍乱弧菌
查看完整题目与答案
【简答题】A)The way we live will also be affected. We shall work shorter hours and have more time for leisure. There will even be no need to travel to work. B) Even though asteroids(小行星) are very small and very...
查看完整题目与答案
【单选题】2011年7月,天文学家发现了一颗直径300米的小行星,它与地球有着相同的公转轨道,并始终在地球前方“打转”。这一发现再次印证了( ) ①自然界是物质的 ②人的意识是物质世界的产物 ③人类社会是物质的 ④世界真正的统一性在于它的物质性
A.
①②
B.
③④
C.
②③
D.
①④
查看完整题目与答案
高中政治>物质的运动有规律考试题目
【单选题】Space is a dangerous place, not only because of meteors (流星) but also because of rays from the sun and other stars. The atmosphere again acts (67) our protective blanket on (68) . Light gets through, ...
A.
from
B.
than
C.
as
D.
away
查看完整题目与答案
【单选题】Space is a dangerous place, not only because of meteors (流星) but also because of rays from the sun and other stars.The atmosphere again acts 【C1】______ our protective blanket on 【C2】______ .Light gets...
A.
for
B.
with
C.
on
D.
as
查看完整题目与答案
【单选题】Space is a dangerous place, not only because of meteors(流星) but also because of rays from the sun and other stars. The atmosphere again acts as our protective blanket on earth. Light gets through, and...
A.
The Atmosphere and Our Environment
B.
Research on Radiation
C.
Effects of Space Radiation
D.
Importance of Protection Against Radiation
查看完整题目与答案
【简答题】Directions: In this section there is a passage in English. Translate the five sentences under-lined into Chinese and write your translation on ANSWER SHEET 2.56. When you are in the business of sendin...
查看完整题目与答案
【单选题】Space is a dangerous place, not only because of meteors (流星) but also because of rays from the sun and other stars. The atmosphere again acts (62) our protective blanket on (63) . Light gets throug...
A.
[A] with [C] under
B.
[B] from [D] for
查看完整题目与答案
参考解析:
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