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【多选题】
GPS系统的组成?A.
卫星星座部分；
B.
地面监控部分；
C.
用户部分；
D.
卫星信号部分。
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皮皮学刷刷变学霸
举一反三
【单选题】In the history, it was believed that during Tang Dynasty, Princess Wencheng selected______ as an important part of her trousseau when she married Songtsen Gamp in Tibet.
A.
Junshan Silver Needle Tea
B.
Biluochun Tea
C.
Anxi Tieguanyin Tea
D.
Keemun Black Tea
【单选题】What's the purposes of the team experts to set sail?
A.
Their goal is only to prove the huge wave's existence
B.
They went to study the waves
C.
They wanted to ride one as well as to prove its existence
D.
They get sail just out of fun
【单选题】Green tea, which is unfermented tea, has the most medicinal value and the least caffeine content. Which one of the following tea types does not belong to green tea?
A.
Longjing of the West Lake in Zhejiang province
B.
Biluochun produced in Jiangsu
C.
Maojian produced in Xinyang, Henan
D.
Tieguanyin produced in Anxi, Fujian
【单选题】Which of the following is not of green tea?
A.
Huangshan Maoafeng.
B.
Anxi Tieguanyin.
C.
West Lake Longjing.
D.
Dongting Biluochun.
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