以下哪个JavaScript语句可能是对的？ A: var n=document.getElementsByTagName("p");alert(n[0].nodeType); B: var n=document.getElementsByTagName("p");alert(n.nodeType); C: var n=document.getElementById("pass");alert(n[0].nodeType); D: var n=document.getElementsByName("pass");alert(n.nodeType);

变量math和engl中存放了两门课的成绩。若两门课成绩均在60分以上(含60)，则显示"pass；有一门低于60分则显示"fail"，以下不能实现上述功能的程序段是（ ）。 A: if(math<60)if(engl<60)printf("fail ");esleprintf("pass "); B: if(math<60)printf("fail ");elseif(engl>=60)printf("pass ");else printf("fail "); C: if((math<60)||(engl<60))printf("fail ");elseprintf("pass "); D: if(math>=60)&&(engl>=60))printf("pass ");elseprintf("fail ");

You pass a co-worker in the hallway and he asks "How are you?". You respond by: A: Telling him that your back has been hurting you and you have a cold B: Saying "Fine, thanks" C: Explaining that you are tired and stressed out in your job D: asking “ Where are you going?”

以下类的定义错误的是（） A: class Stu: def Aa(self): print("aaaa") B: class Stu: a=10 C: class Stu: count=10 say(): print("Hello") D: class Stu: pass

Would you please _____ to Tom?: pass|pass it on|pass on|pass on it

He speaks French well enough to _____ a French man. A: pass for B: pass on C: pass out D: pass to

I think this kind of cloth can ______ silk. A: pass over B: pass out C: pass by D: pass for

Word中插入数学公式的方法是（）。 A: "插入"→"形状"→"公式" B: "开发工具"→"公式" C: "插入"→"公式"→"插入新公式" D: "引用"→"插入"→"公式"

下面哪个短语里的pass是“去世”的意思？ A: pass away B: pass by C: pass on

On entering another country, a tourist will have to ______ the Customs. A: pass through B: pass by C: pass over D: D. pass for