unit 3 第2课时 ⅰ.单项填空从a、b、c、d四个选项中，选出可以填入空白处的最佳选项。 1．________the end of the first half there's no score. a．in b．at c．on d．to 答案：b 本题题意：上半场结束时，双方均未得分。at the end of表示“在……末端；在……尽头”。 2．the televission station apologized for the interference, which was________bad weather conditions. a．except for b．due to c．apart from d．instead of 答案：b 本题题意：电视台为出现的干扰表示歉意，那是由于恶劣的天气状况造成的。due to表示“由于，因为”。 3．to my personal knowledge, dr. tounsend is under the influence of drugs，________he is addicted. a．in which b．to which c．by which d．with which 答案：b 本题题意：据我所知，汤森特医生嗜药成瘾，目前
