As is known, 2009 marked the 60th anniversary of the founding of the People’s Republic of

As is known, 2009 marked the 60th anniversary of the founding of the People’s Republic of China. And many leaders 【小题1】 other countries sent their best wishes to the people of China on this important anniversary, all of whom spoke 【小题2】 (high) of the great achievement we have made and the important role we have been playing in the international affairs.
Since 1949, we 【小题3】 (achieve) a lot: the success of the Beijing Olympic Games 【小题4】 2008, when the Chinese people realized the dream of a century； 【小题5】 completely successful launch of the Shenzhou VII, which marked the people of China are climbing the peak of world science and technology; the return of Hong Kong and Macao to the motherland, all of 【小题6】 have been written into the history of the Republic.
At the same time, we will never forget the united Chinese people worked together， 【小题7】 (win)one 【小题8】 (victorious) after another：the great flood in 1998; the SARS in 2003; the rare snow disaster 【小题9】 the earthquake in 2008.
We firmly believe that the great rejuvenation (复兴)of the Chinese nation on the journey is bound 【小题10】 (occur). The rise of the Chinese nation will surely make the world be proud of us!from/of

(答案→)from/of 解析：【小题1】from| of 根据下文给中国人民发来祝愿，说明这些人都是来自国外的人。【小题2】highly 固定词组think highly of对…高度评价。其中的Highly是表示抽象意义的高。【小题3】have achieved 本句前面有since 1949,说明本句与现在完成时连用。【小题4】in 在某一年使用介词In,具体到某一天使用on。【小题5】the 使用the表示特指神州号飞船的成功发射。【小题6】which which引导定语从句，指代先行词作为of的宾语。【小题7】winning 动词win与Chinese people构成主动关系，使用现在分词的形式。【小题8】victory 前面有one修饰，说明使用单数形式。【小题9】and 本句表示的三个名词的并列，非典，雪灾和地震。【小题10】to occur 固定词组be bound to do sth一定要做某事

这个解释是对的