无忧英语编辑整理 英语四级六级考试历年真题 听力下载 模拟预测试题下载(正常语序：A table that is made of wood which is imported from Brazil of South America is at the center of the big room over there. 这句话主语和谓语间隔太长，不平衡。)Still wider will be the use of radar, which plays a very important role in our national defense.雷达在我们的国防事业中起着非常重要的作用，它的用处将会更广泛。(正常语序：The use of radar, which plays a very important role in our national defense, will be still wider. 主语和谓语间隔太长，不平衡。)Written in English on the blackboard w
