Peter just glanced at the ( ). He didn’t have time to read the reports. A: head line B: headline C: headlines D: head

Each line has a large （）at the end. A: Ahole B: Beye splice C: Cring head D: Dchain

HTML表格中的行由()标记描述。 A: line B: tr C: row D: head

Air entering an air-cooled refrigeration system is indicated by （）. A: frosting of the liquid line B: higher than normal head pressure C: a clear sight glass D: abnormally cold reefer boxe

以下涉及字符串数组、字符指针的程序段中,没有编译错误的是()。 A: char* str, name[1]; str = "Hello"; B: char* str, name[1]; name = "Hello"; C: char str1[10] = "ex1.c", str2[6]; str2 = str1; D: char head_line[]; head_line = "\\0";

以下涉及字符串数组、字符指针的程序段，不会产生编译错误的是______。 A: char* str, name[10]; str = "Hello World"; B: char* str, name[10]; name = "Hello World"; C: char str1[10] = "prog.c", str2[10]; str2 = str1; D: char head_line[]; head_line = "=============";

___ shows Line 3; ___ shows Line 2; ____ shows Line 1.

You are_____than Jane. A: head a taller B: taller a head C: a head taller D: head taller a

​‌带头结点的单链表head为空的判定条件是()‌​‌ A: head—＞next= =NUL B: head= =NULL C: head—＞next= =head D: head!=NULL

‍已知广义表LS=（（a,x,y,z）,(b,c)）,运用head和tail函数取出原子c的运算是（ ）。​ A: head(head(tail(tail(LS)))) B: head(tail(head(tail(LS)))) C: head(head(head(tail(LS)))) D: tail(tail(head(tail(LS))))