D．introduces to us some reports of the sightings of the monster of Lake Tianchi

　　【答案】　1－4　BCAD

　　　阅读P52课文，在空白处填入适当的内容(1个单词)或括号内单词的正确形式

　　Lake Tianchi，1. (locate)in the Changbai Mountains in Jilin province is the 2. (high)volcanic lake in the world.There 3. (be)reports of monsters in it since the beginning of the last century.

　　Meng Fanying, the director of a local tourist office，said that the monster seemed to be black in colour，and 4. (jump)out of the water like a seal.

　　Xue Junlin，a local photographer，claimed that its head looked like a horse，5.

no one really got a 6. (clearly)look at the mysterious creature.

　　A soldier said the monster was greenish­black and had 7. round head with 10­centimetre horns.

　　Li Xiaohe，8. was visiting the lake with his family，claimed 9. (see) a round black creature moving quickly through the water.

　　Many people believe its 10. (exist)．However，scientists are sceptical about this.

　　【答案】　1.located　2.highest　3.have been 4．jumped　5.though　6.clear　7.a　8.who　9.to have seen　10.existence