A.that B.why C.what D.if

给定C 语言程序： int foo（int x, int y, int d){if（x != 0 ) {if （y == 0 ) d = d / x;else

What does the passage talk about？A．Why wolves attack human？B．Why wolves are so feared？C．Th

Whats the topic discussed in this passage？A．Why people hold back their tears.B．Why people

— It’s too late to prepare for tonight‘s dinner.— （).A、That’s all right.B、Why not go an

判断字符串a和b是否相等，应当使用（)。 （A)if（a==b) （B)if（a=b) （C)if（strcpy（a，b)==0) （D)if（strcmp（a

判断字符串a和b是否相等 应当使用( )。 (A)if(a==b) (B)if(a=b) (C)if(strcpy(a b)==0) (D)if(strcmp(a