题目

“文化大革.命”给党、国家带来中华人民共和国成立后最严重的挫折，在这样的困境下，中国人民在中国共.产.党的领导下，艰苦奋斗，克服重重困难，仍取得了一些科技成就。以下建设成就属于该时期的是（ ） A . 我国第一颗原子弹爆炸成功 B . 袁隆平育成籼型杂交水稻 C . 鞍山钢铁公司建成正式投产 D . 武汉长江大桥建成并使用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处语言错误, 每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加: 把缺词处加一个漏字符号(∧), 并在其下面写出该加的词。删除: 把多余的词用斜线(\)画掉。修改: 在错的词下画一横线, 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。When I first learned to write in English, I run into many difficulties. The main problem was in that I always thought in Chinese but tried to translate everything into Chinese. My teacher advised me to keep diaries. I followed her advices. Happily it worked. Soon I began to enjoy talk to myself on paper as I was learning to express me in simple English. One day I wrote a short story and showed to my teacher. She liked it very much that she read it to the class. Everyone said the story was the good one. I was great encouraged by their words.