北京成人本科学士学位英语考试真题及答案1
北京地区成人本科学士学位英语统一考试
Part I Reading Comprehension (30%)
Directions: There are three passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A, B, C and D. You should decide on the best choice and blacken the corresponding letter on the Answer Sheet。
Passage 1
Questions I to 5 are based on the following passage:
Spending 50 minutes with a cell phone close to your ear is enough to chan