题目

某电视台组织知识竞赛，共设30道选择题，各题分值相同，每题必答，下表记录了3个参赛者的得分情况． 参赛者 答对题数 答错题数 得分 A 28 2 108 B 26 4 96 C 24 6 84 （1） 每答对1题得多少分？ （2） 参赛者D得54分，他答对了几道题？根据下列句子及所给汉语注释，写出空缺处各单词的正确形式。（每空只写一词） 1.I’d like to be a _________(志愿者) in the next Olympics. 2.The machines are checked on a ________(定期的) basis. 3.In my spare time , I took a course in art and ________(设计). 4.The two ________(德国人) and three Englishmen are all my friends. 5.The students are mostly ___________(青少年) between 16 and 19. 6.I don’t think it good to keep small children sitting _________(直) all the time in class. 7.In spite of his illness, he carries on working as _________(往常). 8.His apartment is three __________(街区) away from our school. 9.His pet dog died and he ________(埋葬) it under a tall tree. 10.There is an _________(相等的) number of boys and girls in this class.