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            • 1．

               阅读下面材料，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。

                  Polar bears are suffering in a61.         (warm) world than ever before.

                 Polar bears live in environments too cold for most animals.Formuch of the year,

              they live on the62.            (freeze)Arctic sea ice. Nature has preparedthemfor the

              cold conditions. But nothing has prepared the bears for the danger 63.           threats

              the only home they know.

              The polar bears’ world is melting. Studies show that the polar ice has reduced by 9.8% every 10 years 64.       1978. Now about 20000 to 25000 polar bears live in the Arctic. Polar bears depend on the sea ice for65.        (them)survival.“The sea ice66.     (be)the onlyplatform that the bears walk over,”says Andrew Derocher,a scientist who studies North American polar bear populations.“67.________it, they can’t exist.”

              Some melting and refreezing of the polar ice is natural.Butin a warmer world, these

              (1)         (cycle)speed up, and bears have less time 69.              (hunt). Normally, they have three months in the spring when they gain more weight. The extra fat is used later,whenthe bears are not70.           (active)hunting.
              难度：较难
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            • 2．

              假定英语课上老师要求同桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处错误，句中最多有两处。错误涉及一个单词的增加、删除或修改。  

              增加：在缺词处加一个漏词符号（^），并在此符号下面写出该加的词。

              删除：把多余的词用斜线（＼）划掉。

              修改：在错的词下划一横线，并在该词下面写出修改后的词。

              注意：1．每处错误及其修改均仅限一词；

              2．只允许修改10处，多者（从第11处起）不计分。

              On July twenty­seventh last summer，I as well as my brother leave for Tianjin in order to go to Jay’s concert. I was very fond of Jay’s songs but I couldn’t wait to see him. When we arrived the center of the water stadium，the large number of people were waiting there. We met a few fans of Jay’s at the stadium in where we took some picture with them. We were waiting for Jay，smiled and excited. Finally，at 8 o’ clock in the evening，Jay turned up slow among the cheers of all fans. Dressing in a blue coat，Jay sang many more beautiful songs.

              Following my rhythm，I sang to music. Finally，the conce rt ended up with a famous song by Jay.

              难度：难
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