历年初三年级英语重点专项练习1. (2022年上海徐汇区中考试题) _ useful computer it is! A. What B. What a C. What an D. How 答案：B。该题考察的是感慨句的构造。这个感慨句的中心词是一单数可数名词computer, 所以要用what来修饰，又由于useful第一个发音是辅音，what之后的不定冠词用a,而不用an。 2. (2022年嘉兴市中考试题) -_ is it from Jiaxing to Hangzhou? -I”m not sure, but it takes about ninety minutes to get there by bus. A. How many B. How often C. How much D. How far 答案：D。该题考察的是特别疑问句疑问词的选择。问话者是在问距离，所以应用how far来提问。 3. (2022年河北省中考试题) -_ will it take us to get there by bus? -About two hours. A. How soon B. How often C. How long D. How quick 答案：C。该题考察的是特别疑问句疑问词的选择。问话者是在问时间，所以应用how long来提问。 4. (2022年长沙市中考试题) -Help! There is a snake near the house. -_ afraid. It will go away later. A. Don”t B. Not C. Don”t be D. Be 答案：C。该题考察的是祈使句的构造。祈使句的否认构造是：“Don”t(Never)+动词原形+其他成分“ 符合这一要求的只有C。