B）根据句意及汉语提示，写出各单词的正确形式，每空一词．
41．Kitty （邮寄） a special present to her father last Father's Day．
42．Giraffes are quite tall． Their long necks help them eat the （树叶）from trees． 43．﹣Don't tell the secret to a third person． Just keep it to （我们自己）． ﹣Trust me， please．
44．We depend on nature to live， so it is necessary for us to protect it （明智地，充满智慧地）． 45．﹣Would you mind （分享） your ideas？ ﹣Certainly not．
五、短文填空（共1小题；每小题10分，满分10分）根据短文内容及所给首字母提示写出所缺单词，使短文意思完整，每空一词．
With the development of modern technology， digital devices（数码设备） have been seen everywhere． People often check what is （46）h in the world on the Internet， keep in touch with friends through emails， or even start to read e﹣books． （47）H ， many people still prefer paper books to e﹣books because they think that brains work （48）b when reading paper books． Now， some scientists have come up with some （49）d ideas． They believe how brains work is not greatly affected by the way people read， but depends on the following factors（因素）． They （50）i the type and content of reading materials， the （51）p of reading． etc． When people read for entertainment， like news about star families or （52）f stories， reading paper books or e﹣books makes no difference． When people read to gain （53）k about science， reading paper books is more helpful． Brains need longer to deal with harder problems． Usually， taking notes by （54）h on paper books takes longer than typing（打字） notes out on digital devices． So it's （55）e for you to remember key points when you read paper books． Next time， when you read e﹣books about science， just remember to slow down and give your brain more time．
六、任务型阅读（共2小题；每小题5分，满分10分）
Most of us have made an exercise plan， but only a few can follow it． WebMD（an American website） has listed the following tips for making exercise a habit in your life． 1． Do activities you enjoy．
Remember， there's no rule that says you have to go to a sports centre or buy equipment like swimming suits． Many types of activities， such as push﹣up（俯卧撑）， can be done whenever it is rainy or snowy．
2． Exercise after work．
Don't go home first． Few people are so motivated（有动力的） that they will go out again and exercise after they go home and change clothes． 3． Exercise even when you are tired． Tiredness is not an excuse． While exercising， you breathe deeply and your body makes better use of the oxygen exchange． Then， you will feel energetic． 4． Notice that you are better than before．
It's great when your clothes fit better， you can lift heavier things or take exercise longer． There's something good too， like getting a good night's sleep or thinking more clearly． 5． Walk with a pedometer（计步器）
Not everyone can start out with 10，000steps a day． Use a pedometer， and find out your daily steps． And then， try your best to walk 300extra steps each day． Finally， you can reach 10，000steps