题目内容
【题目】有人设想在夏天用电冰箱来降低房间的温度.他的办法是:关好房间的门窗然后打开冰箱的所有门让冰箱运转,且不考虑房间内外热量的传递,则开机后,室内的温度将( )
A.逐渐有所升高
B.保持不变
C.开机时降低,停机时又升高
D.开机时升高,停机时降低
【答案】A
【解析】冰箱工作,会产生热量,即消耗电能,产生了内能,且房间与外界没有能量交换,所以房内温度会升高,A正确.
【题目】书面表达
China began relaxing the controversial one-child policy in January 2014, allowing couples to have a second baby if the mother or father was an only child. China will allow two children for every couple, the state-run Xinhua News Agency reported, a move that would effectively dismantle(废除) the remnants(残余) of the country’s one-child policy that had been eased in recent years. China, now a nation of more than 1.3 billion people, instituted a policy of one child per couple to control population growth in the 1970s. The move was hailed as a major liberalization of the three-decades-old restriction. Nationwide, nearly 1 million couples eligible under the new rules had applied to have a second child, state media reported at the time. Health officials had said that the policy would lead to as many as 2 million new births when the policy change was first announced. |
【写作内容】
1.用约30个单词概述上述图文信息的主要内容;
2.用约120个单词发表你的观点,内容包括:
(1)陈述你对文章提及政策的立场;
(2)用2—3个理由或论据支撑你的立场。
【写作要求】
1. 发表观点时必须提供理由或论据;
2. 写作过程中不能直接引用原文语句;
3. 作文中不能出现真实姓名和学校名称;
4. 不必写标题。
【评分标准】
内容完整,语言规范,语篇连贯,词数适当。