Why was the International Year of Astronomy set to be the year 2009？
A. To make the knowledge of astronomy science receive more recognition.
B. To cherish the contribution to modern astronomy by Galileo and Kepler.
C. To manifest the 400th anniversary of the birth of Galileo and Kepler.
D. To stimulate the modern astronomy to develop more rapidly.
查看答案
Most of the extrasolar planets already known to us
A. were found by telescopic means.
B. were found by Galileo and Kepler.
C. were found thanks to hi-tech development.
D. were found in the latest two decades.
听力原文：What does the Country Manager usually talk with David about？
(22)
A. Their lives and friends.
B. Marketing strategy and production.
C. Meetings and suppliers.
D. Production and customers.
听力原文：每年报考我校的考生有两万多人，但只能有10%的考生被录取。
问：每年大约有多少考生被学校录取？
(8)
A. 20人
B. 200人
C. 2000人
D. 20000人
沿海滩涂指沿海大潮高潮位与低潮位之间的潮浸地带。包括已利用的滩涂，不包括海岛的沿海滩涂。()
A. 正确
B. 错误
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