完形填空

    The summer vacation is the best time for students．They can go outdoors and have fun．They can go to big cities to  1，or go to the countryside to 2the beauty of nature(大自然)．

    Peter is an American middle school student and he loves 3  very much．He always travels in his country．

    This summer vacation he wants to do4．He is interested in Chinese history． 5he is flying to Beijing and Xi'an for the summer vacation．He is leaving on l2th July and 6 New York on the last day of the month．He plans 7 a fantastic vacation．During the 8，he is visiting places of interest and going shopping．At night，he is  9  to enjoy the night views．,He is sure he will have a  10 time．

阅读下面材料，按要求作文。
生活是七色板，其中蕴含着追梦的艰辛，成功的喜悦，挫折的苦痛，孤独的寂寞。此时，你需要看看周围甜蜜的微笑，听听身旁温馨的话语，请以“生活需要           ”为题写一篇600字以上的文章。线上可填适当的词语，如互助、欢乐、掌声、阳光、理智、感动、激情……
要求：①写出真情实感。          ②不少于600字。
③不得出现真实的人名、校名。    ④不得抄袭和套作。

“民以食为天”，食品安全始终是人们高度关注的热点话题，食品安全应考虑的问题包括（　　）

①食品本身是否有毒 ②食品的保质期  ③食物含能量高低 ④是否被农药等有毒物质污染 ⑤维生素种类  ⑥无机盐含量 ⑦食物的营养价值  ⑧食物是否发霉变质．

It's windy and cold _________ winter _________ Beijing.