第3题: [单项选择]Only five years ago, there ______a shortage of computer specialists. A. (A) was B. (B) were C. (C) has been D. (D) have been 参考答案:A 答案解析:The simple past tense is required. Choice (B) is past tense but does not agree with the singular sub
第25题: [单项选择]Passage Two Questions 30 to 32 are based on the passage you have just heard. A. The local government. B. The internet user. C. Some special organization. D. None has been mentioned. 参考答案:D 答案解析:[听力原文] Q: Who can govern the internet
[一点即通] 短文提到没有任何个人、国家、组织或公司可以负责整个网络,故选D)项。
第26题: [单项选择]反映对立统一规律的德育原则是 A. 社会主义方向性原则 B. 从学生实际出发的原则 C. 发扬积极因素,克服消极因素的原则 D. 教育影响的一致性和连贯性原则 参考答案:C