下列变量定义中合法的是______。 A: short_a=1-1e-1；B．doubleb=1+5e2.5；C．long do=0xfdaL；D．float2_and=1-e-3；
下列变量定义中合法的是______。 A: short_a=1-1e-1；B．doubleb=1+5e2.5；C．long do=0xfdaL；D．float2_and=1-e-3；
以下变量定义中合法的是: A: short_a=l-.1e-1; B: doubleb=1+5e2.5; C: longao=0xfdaL; D: float2_and=1-e-3;
以下变量定义中合法的是: A: short_a=l-.1e-1; B: doubleb=1+5e2.5; C: longao=0xfdaL; D: float2_and=1-e-3;
Most interjections are short words or short
Most interjections are short words or short
下列变量定义中合法的是（ ）。 A: short_a=015; B: double b=e2.5; C: long do=0xfdaL; D: float 2_and=1e-3;
下列变量定义中合法的是（ ）。 A: short_a=015; B: double b=e2.5; C: long do=0xfdaL; D: float 2_and=1e-3;
The short run is a period of time so short that:
The short run is a period of time so short that:
This is an old photograph of me when I （） A: have short hairs B: had short hairs C: have short hair D: had short hair
This is an old photograph of me when I （） A: have short hairs B: had short hairs C: have short hair D: had short hair
short a = -128;short b = 128;System.out.println('a & b = ' + (a & b));
short a = -128;short b = 128;System.out.println('a & b = ' + (a & b));
This is an old photo of mine when I ______. A: have short hair B: had short hairs C: had short hair
This is an old photo of mine when I ______. A: have short hair B: had short hairs C: had short hair
下列变量定义中，合法的是______。 A: A) short_a=1-．le-1； B: B) double b=1+5e2.5； C: C) long do=0xfdaL； D: D) float2_and=l-e-3；
下列变量定义中，合法的是______。 A: A) short_a=1-．le-1； B: B) double b=1+5e2.5； C: C) long do=0xfdaL； D: D) float2_and=l-e-3；
"Diseconomies of scale" occur in ( ) A: the long run, but not the short run. B: the short run, but not the long run. C: both the short run and the long run. D: neither the short run nor the long run.
"Diseconomies of scale" occur in ( ) A: the long run, but not the short run. B: the short run, but not the long run. C: both the short run and the long run. D: neither the short run nor the long run.