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【单选题】

当一根流星线的实体逐渐变小,它最终会变成:

A.
蜻蜓十字线
B.
锤子线
C.
墓碑十字线
D.
以上都不对
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题目标签：渐变实体流星
参考答案：
参考解析：
.
刷刷题刷刷变学霸
举一反三

【简答题】[名词解释] 实体（斯宾诺莎）
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【单选题】由冬至春到夏气候由寒逐渐变热是阴阳的()
A.
热极生寒过程
B.
阳消阴长过程
C.
阴消阳长过程
D.
寒极生热过程
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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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【单选题】最大实体要求仅用于（）。
A.
中心要素
B.
轮廓要素
C.
基准要素
D.
被测要素
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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 【C1】______ our protective blanket on 【C2】______ ．Light gets...
A.
for
B.
with
C.
on
D.
as
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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 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
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【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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【多选题】与印金印银相比，由于金银墨长时间与空气接触会发生氧化反应，使金银色逐渐变暗、变黑，影响产品外观效果。而烫印使用的电化铝箔化学性质稳定，可以（）。
A.
长时间不变色
B.
成本较低
C.
循环使用
D.
长期保存
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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
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【简答题】Lin: To me, work is first and my child is second. I work more for myself than for my child because it’s the only way to be economically independent. Otherwise, I may some day lose everything, even my ...
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