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【多选题】
第一节第55.下列选项中,属于事务性旅游的是()A.
公务旅游
B.
探亲旅游
C.
会议旅游
D.
专业旅游
E.
商务旅游
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举一反三
【单选题】The Grenville Program refers to ______.
A.
King George Ⅲ's plan to gather money in North America
B.
the British government's desire to raise money in North America
C.
a plan to share the expenses of maintaining an army in the American colonies
D.
a decision of the British Parliament to collect money in the American colonies
【简答题】CPU可以直接存取数据的存储器是A. 硬盘 B. 光盘 C. 内存 D. U盘
【单选题】According to the passage, Spanish vessels began to bring orange tree seedling to North America when ______.
A.
the United States agricultural laws were revised
B.
ambitious sailors began to smuggle seeds
C.
doctors reported a lack of medical supplies
D.
authorities realized that seeds did not travel well
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