When I was trying to find a place where to spend my December holidays, I met by chance some cheap flights to Iceland. After checking just a few winter pictures of Iceland, I realized that the country, known as the land of fire and ice, during the cold months of the year could offer me experiences I had never had before.

    For sure you can't miss the chance to go to Iceland in winter if your traveling wish list includes at least one of the crazy experiences Iceland can offer. Iceland in the North

    Atlantic Ocean is a paradise ( 乐 园 ) for all those who want to see the northern lights, experience cold weather conditions and put themselves in geothermal ( 地 热 的 ) baths while the snow is falling on their head.

    The best way to move around Iceland is with a rental car. Distances are huge and public transport in winter is not really common out of the major towns. As we wanted to be even more convenient we decided to rent a small camper ( 野 营 车 ). Sleeping and cooking in a camper saved us a lot of driving, money and gave us the chance to be always in the right place at the right time.

    There were also no locals and in many cases no tourist facilities (设备). For us, as we slept in a camper, it was easier. But for tourists traveling by normal cars it is necessary to check the opening times of hotels and restaurants as many of them run just from June to September.

    It is amazing to experience how the weather is changing in Iceland. However, Icelanders prefer to stay inside their houses. They have even no time to complain about the weather in December. All they care about is Christmas. They love to decorate their houses, sing Christmas songs and eat typical Christmas food.

DNA计算机技术已成为科学研究的热点．若用DNA分子存储信息，理论上一个含有100个碱基的双链DNA分子片段最多可存储多少个不同的数据（　　）

（1）Swallows fly back to the ____ part of the country in winter every year.(南方)
（2）The space sleeping bag is fixed to the walls to prevent ____ .（飘浮）
（3）I am not sure whether the watches are those ____ .(绅士）
（4）You will get much____ if you give up eating fast food.(苗条)
（5）It is said that this kind of the car is____ designed for her.(特别的)
（6）In winter you’d better keep____  warm enough to stay healthy.(you)
（7）We____  could not believe our ears when we heard the surprising news.(simple)
（8）The water in the river is ____ . You can drink it without cooking.(harm)
（9）Works of MoYan is very popular among Chinese____  .(read)
（10）My daughter hopes to go abroad for ____ (far) study next year.

默写。
①浊酒一杯家万里，                    。（《渔家傲 秋思》范仲淹）
②                    ，日高人渴漫思茶。（《浣溪沙》苏轼）
③莫道不消魂，帘卷西风，                   。（《醉花阴》李清照）
④官船来往乱如麻，                    。（《朝天子 咏喇叭》王磐）
⑤力尽不知热，                        。（《观刈麦》白居易）
⑥                     ，西北望，射天狼。（《江城子•密州出猎》）
⑦后值倾覆，                   ，                    ，尔来二十有一年矣。（诸葛亮《出师表》）
⑧了却君王天下事，                      。                       ！（辛弃疾《破阵子》）