There are _______ girls in Class 2 than in Class 4.

正确的C语言标识符是() A: num(10) B: filebak C: continue D: class+2

Python语句print(type(1/2))的输出结果是()。 A: <;class ‘int’>; B: <;class ‘number’>; C: <;class ‘float’>; D: <;class ‘double’>;

若运行时输入：2,则以下程序的运行结果是 #include void main(void) {char class; printf("Enter 1 for 1st class post or 2 for 2nd post"); scanf("%c",&class); if (class=='1') printf("1st class postage is 19p"); else printf("2nd class postage is 14p"); 。 ） }

蓝牙通信距离包含三个等级分别是？ A: class 1 10米 B: class 1 100米 C: class 2 10米 D: class 3 2-3米

There are ___ many legue members in class 2 ____ in Class 4. A: both; and B: so; that C: either; or D: as; as

I’m in Class 3,Grade 2,  _______________ ?

How much will be charged for the excess baggage? A: by 0.5% of an adult economy class (Y class) fare per kilo B: by 1% of an adult economy class (Y class) fare per kilo C: by 1.5% of an adult economy class (Y class) fare per kilo D: by 2% of an adult economy class (Y class) fare per kilo

有dict={"name" : "mary" , "class" : 2 , "id" : "20180129"}，请问dict&#91;"class"&#93;的值是__________。

2 Passengers in b class can board now.