What does “thin is 'in', and fat is 'out'”mean A: Thin is "inside”, and fat is “outside". B: Thin is "diligent”, and fat is "lazy". C: Thin is "youthful, and fat is "spiritless". D: Thin is "fashionable”, and fat is "unfashionable”.

9. In the U. S., thin is "in", fat is "out", this means _______. A: thin is "inside", fat is "outside" B: thin is "diligent", fat is "lazy" C: thin is "youthful", fat is "spiritless" D: thin is "fashionable", fat is "unfashionable"

The fat want to be the thin and the thin are satisfied with their figure.

下列处理剂中那种不是防塌剂（）。 A: PF-THIN B: SOLTEX C: PF－TEX D: KCl

设有以下函数： void fun(int n, char*s){…} 则下面对函数指针的定义和赋值均正确的是______。 A: void(*pf)(); pf=fun; B: void*pf(); pf=fun C: void*pf(); *pf=fun; D: void(*pf)(int, char); pf=&fun;

The sentence "In an image-conscious society like the U.S., thin is 'in', while fat is 'out' ." means "________". A: thin is inside society: fat is outside society B: thin is invisible: fat is visible C: thin is np to date: tat is out of date D: thin is hidden inside one's clothes, fat is exposed to others

以下程序执行后abc.dat 文件的内容是。 #include main() { FILE *pf; char *s1="China",*s2="Beijing"; pf=fopen("abc.dat","wb+"); fwrite(s2,7,l,pf); rewind(pf); fwrite(s1,5,1,pf); fclose(pf); }

下列分子中均有极性的是（）。 A: PF和PF B: SF和SF C: PF和SF D: PF和SF

工程结构的可靠指标β与失效概率Pf之间的关系是______。 A: β越大，Pf越大 B: β与Pf呈反比关系 C: β与Pf存在一一对应的关系，且β越大，Pf越小 D: β与Pf呈正比关系

有以下程序#includemain(){FILE*pf;char*s1="China",*s2="Beijing";pf=fopen("abc.dat","wb+");fwrite(s2,7,l,pf);rewind(pf);fwrite(s1,5,1,pf);fclose(pf);}以上程序执行后abc.dat文件的内容是()。 A: China B: Chinang C: ChinaBeijing D: BeijingChina