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【简答题】
The author was born in 1945 and the story was written in 1985 when he was 40 years old. We can assume therefore that it reflects a time when the worst expressions of racism had been rejected by the general public as a result of the ____________ movement in the 1960s, but the subtle effects still lingers on.
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参考答案：
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【判断题】光电效应可以证明光具有粒子性,因此光不是一种波。
A.
正确
B.
错误
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【简答题】Man-made satellites have been sent up into space by many countries. These satellites go round the earth and help us to learn more about the earth, the weather and other things. Most countries use thes...
查看完整题目与答案
【单选题】关于VIN码LSVHJ133022221761表述正确的是( )。
A.
.上海大众汽车，2012年生产
B.
一汽大众汽车，2012年生产
C.
上海大众汽车，2002年生产
查看完整题目与答案
【单选题】在Compendex数据库中，叙词Satellites和相关词语的关系如下： Used for：Artificial satellites； Broader Terms：Spacecraft； Narrower Terms：Communication satellites，Geodetic satellites。 其中不可用于检索的词是(    )。
A.
Artificial satellites
B.
Geodetic satellites
C.
Spacecraft
D.
Communication satellites
查看完整题目与答案
【简答题】完形填空。 Man has invented four kinds of satellites. The first kind of satellites studies the 1 of the earth. They are used to make maps. They also help countries to see where they can 2 oil or gold. The ...
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【单选题】关于VIN码LSVHJ133022221761表述正确的是( )。
A.
上海大众汽车，2002年生产
B.
一汽大众汽车，2012年生产
C.
上海大众汽车，2012年生产
查看完整题目与答案
【简答题】The rockets take astronauts and man-made satellites into space. The satellites are used for communication, weather monitoring and research. But how do satellites stay up without falling down? There ar...
查看完整题目与答案
【判断题】直链淀粉含量在15-20%的稻米(粳米的直链淀粉含量大多在此范围),蒸煮时米饭柔软,黏性较大,涨性小
A.
正确
B.
错误
查看完整题目与答案
【单选题】How is maximum coverage provided by satellites in the GMDSS?
A.
There are four satellites in polar orbit.
B.
There are four satellites in geostationary orbit.
C.
Each service (INMARSAT-F， -B， -C and –M) has four satellites in orbit.
D.
GMDSS optimizes coordinated use of COSPAS-SARSAT satellites.
查看完整题目与答案
【单选题】Compared with the geostationary orbit satellites, LEO will require . 【 】
A.
less complex satellites and more complex user terminals
B.
more complex satellites and simpler user terminals
C.
the same satellites and simpler user terminals as well
D.
less complex satellites and simpler user terminals
查看完整题目与答案
相关题目：
【判断题】光电效应可以证明光具有粒子性,因此光不是一种波。
A.
正确
B.
错误
查看完整题目与答案
【简答题】Man-made satellites have been sent up into space by many countries. These satellites go round the earth and help us to learn more about the earth, the weather and other things. Most countries use thes...
查看完整题目与答案
【单选题】关于VIN码LSVHJ133022221761表述正确的是( )。
A.
.上海大众汽车，2012年生产
B.
一汽大众汽车，2012年生产
C.
上海大众汽车，2002年生产
查看完整题目与答案
【单选题】在Compendex数据库中，叙词Satellites和相关词语的关系如下： Used for：Artificial satellites； Broader Terms：Spacecraft； Narrower Terms：Communication satellites，Geodetic satellites。 其中不可用于检索的词是(    )。
A.
Artificial satellites
B.
Geodetic satellites
C.
Spacecraft
D.
Communication satellites
查看完整题目与答案
【简答题】完形填空。 Man has invented four kinds of satellites. The first kind of satellites studies the 1 of the earth. They are used to make maps. They also help countries to see where they can 2 oil or gold. The ...
查看完整题目与答案
【单选题】关于VIN码LSVHJ133022221761表述正确的是( )。
A.
上海大众汽车，2002年生产
B.
一汽大众汽车，2012年生产
C.
上海大众汽车，2012年生产
查看完整题目与答案
【简答题】The rockets take astronauts and man-made satellites into space. The satellites are used for communication, weather monitoring and research. But how do satellites stay up without falling down? There ar...
查看完整题目与答案
【判断题】直链淀粉含量在15-20%的稻米(粳米的直链淀粉含量大多在此范围),蒸煮时米饭柔软,黏性较大,涨性小
A.
正确
B.
错误
查看完整题目与答案
【单选题】How is maximum coverage provided by satellites in the GMDSS?
A.
There are four satellites in polar orbit.
B.
There are four satellites in geostationary orbit.
C.
Each service (INMARSAT-F， -B， -C and –M) has four satellites in orbit.
D.
GMDSS optimizes coordinated use of COSPAS-SARSAT satellites.
查看完整题目与答案
【单选题】Compared with the geostationary orbit satellites, LEO will require . 【 】
A.
less complex satellites and more complex user terminals
B.
more complex satellites and simpler user terminals
C.
the same satellites and simpler user terminals as well
D.
less complex satellites and simpler user terminals
查看完整题目与答案
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