a=15 if a>15: print(5,end="") if a>10: print(20,end="") if a>5: print(35,end="")
a=15 if a>15: print(5,end="") if a>10: print(20,end="") if a>5: print(35,end="")
a=15if a>15:print(5,end="") elif a>10:print(20,end="")elif a>5:print(35,end="")
a=15if a>15:print(5,end="") elif a>10:print(20,end="")elif a>5:print(35,end="")
写出运行结果：a=15if a>15:print(5,end="")if a>10:print(20,end="")if a>5:print(35,end="")
写出运行结果：a=15if a>15:print(5,end="")if a>10:print(20,end="")if a>5:print(35,end="")
以下程序的运行结果为：a=15if a>15: print(5,end="")if a>10: print(20,end="")if a>5: print(35,end="")
以下程序的运行结果为：a=15if a>15: print(5,end="")if a>10: print(20,end="")if a>5: print(35,end="")
识别SD序列的是( )。 A: 5’-end of 18S rRNA B: 5’-end of 16S rRNA C: 3’-end of 18S rRNA D: 3’-end of 16S rRNA
识别SD序列的是( )。 A: 5’-end of 18S rRNA B: 5’-end of 16S rRNA C: 3’-end of 18S rRNA D: 3’-end of 16S rRNA
有如下程序，运行后的输出结果是 ______。 a = 5 If a ＜= 3 Then Print 3; End If If a ＜= 4 Then Print 4; End If If a ＜= 5 Then Print 5; End If If a ＜= 6; Print 6; End If A: 3456 B: 456 C: 56 D: 6
有如下程序，运行后的输出结果是 ______。 a = 5 If a ＜= 3 Then Print 3; End If If a ＜= 4 Then Print 4; End If If a ＜= 5 Then Print 5; End If If a ＜= 6; Print 6; End If A: 3456 B: 456 C: 56 D: 6
以下程序的运行结果为 a=15 if a>15: print(5,end="") elif a>10: print(20,end="") elif a>5: print(35,end="")
以下程序的运行结果为 a=15 if a>15: print(5,end="") elif a>10: print(20,end="") elif a>5: print(35,end="")
a=15if a>13: print(5,end="")if a>14: print(20,end="")if a>15: print(35,end="")
a=15if a>13: print(5,end="")if a>14: print(20,end="")if a>15: print(35,end="")
运行以下程序输出的结果是:( )。for i in range(6):if i%2==0:continueelif i%3:print(i,end=' ')else: print('end') A: 1 B: 1 end C: 1 5 end D: 1 5
运行以下程序输出的结果是:( )。for i in range(6):if i%2==0:continueelif i%3:print(i,end=' ')else: print('end') A: 1 B: 1 end C: 1 5 end D: 1 5
By the end of 2009 the company had （ ）of $5 billion.
By the end of 2009 the company had （ ）of $5 billion.