3. 归零(RZ)编码涉及到( )种信号振幅。 A. 1 B. 3 C. 4 D. 5 ...
19. ( )是指系统万一遇到未预料的情况时,能够按照预定的方式做合适的处理 A. 可用性 B. 正确性 C. 稳定性 D. 健壮性 ...
13. 在设计测试用例时,( )是用得最多的一种黑盒测试方法 A. 等价类划分 B. 边值分析 C. 因果图 D. 判定表 ...
5. the single finger beckon in America simply means come here. A. 错误 B. 正确 ...
8. Paratactic relations refer to constructions that are linked through________. ()。 A. juxtaposition(并列) B. punctuation(标点) C. conjunction(连接词) D. intonation (语调) ...
2. When responding to compliment "you look very nice in this dress", you should say “______.”()。 A. Thank you, but it is just so so. B. No, it is quite ordinary. C. Thank you, I'm glad that you like it. D. Do you really think so? I ...
11. Communication with the ingredient of "feedback" can be called()。 A. one-way communication B. two-way communication C. complete communication D. conscious communication ...
2. When you meet an American friend of yours who is just off a plane in the airport, you can greet him by saying ()。 A. You must have had a tiring journey. B. Did you have a good trip? C. How long did it take you to get here? D. So yo...
5. 根据课税对象形态的不同,财产税可以分为一般财产税和个别财产税。 A. 错误 B. 正确 ...
13. 下列关于营业税的纳税主体的说法正确的是:( ) A. 事业单位、社会团体和军事单位都是营业税的纳税人 B. 负有营业税纳税义务的单位的内设机构和分支机构不是纳税人 C. 单位以承包、承租、挂靠方式经营的,承包人、承租人、挂靠人发生应税行为,承包...