题目

甲、乙、丙为具有血缘关系的三个正常男子，甲生育乙，乙生育丙。正常情况下，甲传给丙的染色体条数是  （ ） A.1～22条    B.23条       C.1～23条     D.0～23条 答案：C 第II卷（共45分） 第四部分 书面表达（共两节, 满分45分） 第一节 阅读表达 （共5小题；每小题3分，满分15分）        阅读下面的短文，并根据文章后的要求答题。（请注意问题后的词数要求）        [1]Hi, I write this letter to you, my parents, to let you know what I’m thinking．        [2]Running a business, raising three children, then raising all three into self-sufficient college graduates is difficult to do．While loving each child individually and fairly, strict house rules have also developed…going out late is difficult to accomplish．I would like to suggest setting a later curfew（宵禁）, maybe midnight, or even one o’clock in the morning．        [3]While working up to twenty hours a week, my social life has been on the decline since school started．Naturally, you understand how important my friends are to me．Looking back to the summer, there have been many nights that I have wanted to go out, but if it was past nine o’clock, I would not be allowed to．You tell me to go to the party until my curfew, but if the rule continues, I will see my friends for an hour．Seeing my friends for an hour is better than nothing, but not enough to communicate with others．        [4]Gaining confidence and trust from you both are things I look forward to, and hopefully I am at an age where I can live up to your expectations．I acknowledge that you are watching over me, and don’t want your little girl to be hurt, and I appreciate that fully．But I can ____________ now that I am older．        [5]For the time and effort it has taken you to raise me, I sincerely thank you, but letting freedom into my teenage years will be beneficial to all of us．Please feel free to talk to me whenever you have made a decision．I’ll always be around． 76．What is the writer’s purpose in writing the letter? （within 10 words） _______________________________________________________________________________ 77．Fill in the blank in Paragraph 4 with proper words．（within 6 words） _______________________________________________________________________________ 78．Which sentence in the text is the closest in meaning to the following one?        I will always be available and ready for a talk． _______________________________________________________________________________ 79．Do you think strict house rules are necessary for teenagers? And why? （within 30 words） _______________________________________________________________________________ 80．Translate the underlined sentence in Paragraph 3 into Chinese． _______________________________________________________________________________