报检入境废物时，应提供（）签发的《进口废物批准证书》和（）认可的检疫机构签发的装运前检疫证书。

A．国家环保总局，国家环保总局

B．国家质检总局，国家环保总局

C．国家环保总局，国家质检总局

D．国家质检总局，国家质检总局

Rewrite the sentence as required. (按要求改写下列句子，每空格一词。)

1．It is 20 minutes' drive from my home to that stadium. (划线部分提问)

      _________ ________ is it from my home to that stadium?

2．Alice often got up late when she was a young girl. (保持句意不变)

     Alice _________ ________ get up late when she was a young girl.

3．I enclosed some photos of our school. (改成一般疑问句) 

     ________ you ________ any photos of your school?

4．She has a very pleasant voice. (改为感叹句)

     ________ a ________voice she has!