题目内容

____________ for more than 20 years, Chinese tourism has become the dragon business of the third industry of our country.

A. . Being developed
B. . Having developed
C. . Developing
D. . Having been developed

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For me, this is an extraordinary opportunity, for these days not one visitor in five hundred ____________ to witness the ceremony I’m about to see.

A. . privileged
B. . privilege
C. . is privileged
D. . is privileging

But as the ice disappears, those making a living from tourism _________ becoming very worried.

A. . is
B. . are
C. . was
D. . were

自我意识从内容上分，不包括：（）。

A. 生理自我
B. 自我认识
C. 心理自我
D. 社会自我

自我意识从结构上分，不包括：（）。

A. 自我
B. 本我
C. 自我体验
D. 超我