44. Those who are against the plan are worried that it will ________________.
A. turn Mars into a little earth B. not be carried out
C. bring destruction to the planet just as what has happened on the earth
D. cost too much time and money
45. Which of the headlines is the fittest for the passage?
A. Mars Programme-a Disastrous Plan B. Mars Programme- Each Scientist Has His Own Way
C. Mars Programme-Rising Before Us D. Mars Programme-Challenge to Mankind
短文改错（共10小题；每小题0.5分，满分5分）
I hardly remember my grandmother. She used to holding me on her knees and sing old songs. I was only four when she passes away. She is just a distant memory for me now. I remember my grandfather very much. He was tall, with broad shoulder and a beard that turned from black gray over the years. He had a deep voice, which set himself apart from others in our small town , he was strong and powerfully. In a fact, he even scared my classmates away during they came over to play or do homework with me. However, he was the gentlest man I have never known.
第二节 书面表达 （共