著名的史学家司马迁、思想家董仲舒、军事家霍去病、政治家刘彻生活在中国历史上( )时期。
A．三国
B．东汉
C．西汉
D．南北朝
参考答案：C
根据句意及汉语提示，写出各单词的正确形式，每空填一词。
1. — How many rooms are there in this building?
— There are ________ (九十 ).
2. Look! Trie things are all over the ________ (地板). Your room is in 4 mess.
3. "Why didn't you tell me earlier?" the boss shouted _______ (生气).
4. Mary was too ________ (紧张) to describe the accident clearly.
5. The documentary was filmed in India ________ (在......之间) 2004 and 2006.
最重要的国际法主体是（）。
A.国家
B.联合国
C.国际组织
D.巴勒斯坦解放联盟组织
