We can conclude from the passage that _________.

• A、the clues in Masquerade are easy to decipher

• B、Kit Williams has many artistic talents

• C、many people bury treasures in Britain

• D、Kit Williams said he would pay $ 35,000 to whoever found the treasure

你校學生會將為來訪的美國朋友舉辦一個晚會，要在學校廣播中宣布此事，并歡迎大家參加。為使美國朋友聽懂，請你用英語寫一篇廣播通知。要點如下：

　　(1)宗旨：歡迎來訪的美國朋友;

　　(2)組織者：學生會;

　　(3)時間：8月13日(星期六)晚7：30;

　　(4)地點：主樓屋頂花園;

　　(5)活動內容：音樂、跳舞、唱歌、游戲、交換小禮品(請包裝好、簽名并在包裝外面寫上祝愿詞)。

　　注意：應包括以上要點，但不要逐字翻譯，要組織成一篇通順連貫的短文;開頭語已為你寫好。

　　生詞：交換禮品——to exchange gifts;學生會——the Students’Union

　　May I have your attention,please? I have an announcement to make.

According to the passage, it is believed that "Flores Human"__________ .

• A、was dwarfed by its enemies 

• B、could use language

• C、left a lot of fossils in the hot and wet environment

• D、reached Flores 40,000 years ago