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補全對話
A: What animals do you want to see ?
B: 【小題1】                                 .
A: Why do you like to see pandas?
B: 【小題2】_______________________________________________.
A: Really? By the way, do you want to see the elephants in the zoo?
B: 【小題3】                  .
A: I like to see elephants, too.  Because they can dance.
B: Do you want to be an assistant in the zoo?
A: Well , to work for animals is interesting, but kind of dangerous. I don’t like it.
B: 【小題4】___________________________________________________________?
A: I want to be a reporter. I can meet many famous (著名的) people.
B: That’s great . Thank you.
A: 【小題5】                       

—There’s ______ time left. You don’t need to hurry, Jack.
—But I want to see her as early as possible.

A．a(chǎn) lot

B．plenty of

C．little

D．no

興趣小組同學(xué)為了研究廣州南越王墓出土的文物，對兩件文物的表面A物質(zhì)和B進(jìn)行了下圖所示的實驗．

（1）請你根據(jù)上圖實驗現(xiàn)象推斷下列物質(zhì)的化學(xué)式：
A：；F：；G：；
（2）寫出下列轉(zhuǎn)化的化學(xué)方程式：
C→D；
E→H+I；
J+K→L；
（3）在博物館里很少見到由J制造的完好文物，原因是什么？．