听力部分I.听句子,选择正确的图片,听一遍.(5分)1.2.3.4.5.II.听对话及问题,选择正确的答案,听一遍.(5分)1.Didthemanwalktoschooltoday?A.Yes,hedid.B.No,hedidn’t.C.Yes,itwas.2.Whohasthefewestflowers?A.Tom.B.Ann.C.Kate.3.Whendidtheboygettoschoolthismorning?A.7∶00a.m.B.6∶50a.m.C.7∶10a.m.4.Whoseschooluniformisthesameastheboy’s?A.John’s.B.Ann’s.C.Thegirl’s5.HowfarisLeo’sschoolfromhishome?A.Tenminutes.B.Tenminutes’walkC.Tenkilometers.III.听短文,判断句子正(T)误(F),听两遍.(5分)1.TomisinGrade8atBeijingSunshineSecondarySchool.2.OnJim’swaytohisschool,heboughtfiveCDs.3.TomboughtmoreCDsthanJim,buthespentlessmoneythanJim.4.Atweekends,TomandJimusuallystayathometolistentomusic.5.TomhasthemostCDsinhisclass.
听力部分I.听句子,选择正确的图片,听一遍.(5分)1.2.3.4.5.II.听对话及问题,选择正确的答案,听一遍.(5分)1.Didthemanwalktoschooltoday?A.Yes,hedid.B.No,hedidn’t.C.Yes,itwas.2.Whohasthefewestflowers?A.Tom.B.Ann.C.Kate.3.Whendidtheboygettoschoolthismorning?A.7∶00a.m.B.6∶50a.m.C.7∶10a.m.4.Whoseschooluniformisthesameastheboy’s?A.John’s.B.Ann’s.C.Thegirl’s5.HowfarisLeo’sschoolfromhishome?A.Tenminutes.B.Tenminutes’walkC.Tenkilometers.III.听短文,判断句子正(T)误(F),听两遍.(5分)1.TomisinGrade8atBeijingSunshineSecondarySchool.2.OnJim’swaytohisschool,heboughtfiveCDs.3.TomboughtmoreCDsthanJim,buthespentlessmoneythanJim.4.Atweekends,TomandJimusuallystayathometolistentomusic.5.TomhasthemostCDsinhisclass.
【单选题】要指定一个绝对位置 5 , 5 的点,应该输入: () @5 , 5 5 》 5 5 , 5 5<5< span=""> A. @5,5 B. 5》5 C. 5,5 D. 5<5
【单选题】要指定一个绝对位置 5 , 5 的点,应该输入: () @5 , 5 5 》 5 5 , 5 5<5< span=""> A. @5,5 B. 5》5 C. 5,5 D. 5<5
根据乘方的意义可知:53=5×5×5,54=5×5×5×5,则53×54=(5×5×5)×(5×5×5×5)=57即53×54=57。想一想:
根据乘方的意义可知:53=5×5×5,54=5×5×5×5,则53×54=(5×5×5)×(5×5×5×5)=57即53×54=57。想一想:
【单选题】下面程序执行结果() #include main() { int i ,j ; for(i=1; i<=5; i++) { for(j=1; j<=i; j++) printf("%2d",i); printf(" ",); } } A. 1 2 2 3 3 3 4 4 4 4 5 5 5 5 5 B. 1 2 3 4 5 C. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D. 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
【单选题】下面程序执行结果() #include main() { int i ,j ; for(i=1; i<=5; i++) { for(j=1; j<=i; j++) printf("%2d",i); printf(" ",); } } A. 1 2 2 3 3 3 4 4 4 4 5 5 5 5 5 B. 1 2 3 4 5 C. 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D. 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5
5^2 5^3=5^5
5^2 5^3=5^5
【单选题】5 A. 5 B. 5 C. 5 D. 5
【单选题】5 A. 5 B. 5 C. 5 D. 5
5<>5与5!=5结果相同
5<>5与5!=5结果相同
能正确表示数学关系:“[img=90x21]18031a61b498c1c.png[/img]”的C语言表达式是( )。 A: a>=-5 and a<=5 B: a>=-5 or a<=5 C: a>=-5 && a<=5 D: a>=-5 || a<=5
能正确表示数学关系:“[img=90x21]18031a61b498c1c.png[/img]”的C语言表达式是( )。 A: a>=-5 and a<=5 B: a>=-5 or a<=5 C: a>=-5 && a<=5 D: a>=-5 || a<=5
运行下列代码段,输出结果为True的是( )。 A: print(5 >= 5) B: print(5 => 5) C: print(5 == 5) D: print(5 <= 5)
运行下列代码段,输出结果为True的是( )。 A: print(5 >= 5) B: print(5 => 5) C: print(5 == 5) D: print(5 <= 5)
1/(1+5%)5=? [(F/P,5%,5)=1.2763,(P/F,5%,5)=0.7835]
1/(1+5%)5=? [(F/P,5%,5)=1.2763,(P/F,5%,5)=0.7835]