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问题 单项选择题

我国的主要污染物排放强度仍然很高，单位面积污染物排放强度仍然很高，环境排污强度已经超过历史上排污强度最高的两个国家——德国和（），超过它们2—3倍。

A.英国

B.法国

C.日本

D.美国

答案

参考答案：C

填空题

完成下面信息中所缺的单词，首字母已经给出。

                                                                                        September 5th, 2007

(1)D_____  Anna,

   I'm glad to hear from you. (2)T_____ for the photo (3)o_____ your family.It's  (4)g _____!

(5)H_____ is my (6)f_____ photo.Look! I have a big family. These (7)a_____  my grandparents,

and these are my (8)p _____.

     I love them.This is my uncle and this is my (9)c_____.Peter.We are in the same school and we are

good (10) f _____, too.

     Your pen friend.

                                                                                                                                            Emma
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单项选择题

金黄色葡萄球菌感染常可引起（）

A.蜂窝织炎

B.脓肿

C.假膜性炎

D.增生性炎

E.出血性炎
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