题型：问答题 简答题 完形填空。 It is 1 day of school. Li Ping wants to 2 . He wants to see his friends. He wants to meet his new teachers. He 3 early in the morning. He washes and eats his breakfast. Then he 4 his bike to school. He sees his friends in school. He 5 them happily. Then the bell rings (铃声响了). Everyone 6 the classroom. Li Ping meets his new teacher. 7 is Zhao Ling. She teaches 8 this term. Li Ping likes Miss Zhao. He thinks she is a nice teacher. ( )1. A. one ( )2. A. go to the school( )3. A. gets up ( )4. A. has ( )5. A. plays with ( )6. A. goes ( )7. A. His name ( )8. A. their Chinese B. first B. go back to the schoolB. get up B. rides B. plays B. go to B. Her name B. their China C. the first C. go back schoolC. goes up C. sits C. says with C. run C. He C. them Chinese D. the one D. go back to school D. go up D. ride D. talks D. runs to D. Her D. them China 查看答案
题型：问答题 简答题 NA表示阿伏加德罗常数的值，下列叙述不正确的是 A．在KIO3+5KI+3H2SO4= 3I2 +3K2SO4+3H2O中，1mol氧化剂得到的电子数为5NAB．36.5g HCl溶液中含有的H＋离子数为NAC．常温下，78gNa2O2固体中含阴离子总数为NAD．标准状况下，2.24L SO3所含分子数为0.1 NA 查看答案
题型：问答题 简答题 假定当前日期为2002年8月25日，星期日，则执行以下语句后，a、b、c和d的值分别是25、8、2002、 【13】 。 a=day (now) b=month (now) C=year (now) d=weekday (now) 查看答案