中国的顶级域名是( )。 A: CH B: CN C: CHI D: CHIAN

以国家代码区分的中国域名是( )。 A、china B、cn C、chn D、ch E、chi

以国家代码区分的中国域名是（）。 A: cn B: ch C: chn D: china E: chi

7.printf(“%5.3s,%-5.3s,%2.3s”, “China”, “China”, “China”); 以上语句的运行结果是_______。 A: □□ina, ina□□,ina B: □□Chi, Chi□□,Ch C: Chi□□, □□Chi, Chi D: □□Chi, Chi□□,Chi

printf(“%5.3s,%-5.3s,%2.3s”, “China”, “China”, “China”); 以上语句的运行结果是_______。 A: □□Chi, Chi□□,Chi B: Chi□□, □□Chi, Chi C: □□ina, ina□□,ina D: □□Chi, Chi□□,Ch

They bought many clothes on Taobao last month. （改为一般疑问句） A: Do they bought many clothes on Taobao last month? B: Do they buy many clothes on Taobao last month? C: Did they buy many clothes on Taobao last month?

7. When was Taobao platform launched?

查 $\chi^2$ 分布表，$\chi^2_{0.95}(6)=$______ ，$\chi^2_{0.025}(15)=$______ . (注：小数点后保留四位)

In terms of tai chi, which of the following is NOT true? A: Tai chi is a fist fighting of mind and qi. B: Tai chi best symbolizes Chinese people’s philosophical ideas. C: The principle of fighting in tai chi lies in offense. D: Tai chi is composed of eight hand moves and five footwork moves.

【单选题】Which statement is incorrect about Chi Fu in Disney Mulan? A. Chi Fu complained that Mulan was meant to murder him on purpose. B. Chi Fu said Mulan was not worth protecting. C. Chi Fu was fair in judging Mulan’s doings. D. Chi Fu bore gender discrimination against women.