To show politeness, we usually greet an American () his or her last name.A.InB.withC.toD.by
To show politeness, we usually greet an American () his or her last name.
A.In
B.with
C.to
D.by
相关考题：
7． Hi! This is_______ new teacher．__________ name is Linda．A． your; MyB． his; YourC． your ; HerD． her; His
The President is expected to _____________ the Congress every August. A.talkB.speakC.addressD.greet
classGuy{Stringgreet(){returnhi;}}classCowboyextendsGuy{Stringgreet(){returnhi；}}classCowboyextendsGuy{Stringgreet（）{returnhowdy；}}classWranglerextendsCowboy{Stringgreet（）{returnouch!；}}classGreetings2{publicstaticvoidmain（String[]args）{Guyg=newWrangler（）；Guyg2=newCowboy（）；Wranglerw2=newWrangler（）；System.out.print（g.greet（）+g2.greet（）+w2.greet（））；}}结果是什么？（）A.hihiouch!B.hihowdyouch!C.ouch!howdyouch!D.编译失败
已知last指向单向简单链表的尾结点，将s所指结点加在表尾，不正确的操作是____。A．last-＞next=s,last=s,last-＞next=NULL;B．last-＞next=s,s-＞next=NULL,last=s;C．s-＞next=NULL, last-＞next=s, s=last;D．s-＞next=NULL, last-＞next=s,last=s;
7、已知last指向单向简单链表的尾结点，将s所指结点加在表尾，正确的操作是____。A．s-＞next=s,last=s,last-＞next=NULL;B．last-＞next=s,s-＞next=NULL,last=s;C．s-＞next=NULL, last-＞next=s, s=last;D．s-＞next=last, last-＞next=NULL,last=s;
已知last指向单向简单链表的尾结点，将s所指结点插入在表尾，正确的操作是____。A．s-＞next=s,last=s,last-＞next=NULL;B．last-＞next=s,s-＞next=NULL,last=s;C．s-＞next=NULL, last-＞next=s, s=last;D．s-＞next=last, last-＞next=NULL,last=s;
已知last指向单向简单链表的尾结点，将s所指结点加在表尾，正确的操作是____。A．s-＞next=s,last=s,last-＞next=NULL;B．last-＞next=s,s-＞next=NULL,last=s;C．s-＞next=NULL, last-＞next=s, s=last;D．s-＞next=last, last-＞next=NULL,last=s;
2、已知last指向单向简单链表的尾结点，将s所指结点插入在表尾，正确的操作是____。A．s-＞next=s,last=s,last-＞next=NULL;B．last-＞next=s,s-＞next=NULL,last=s;C．s-＞next=NULL, last-＞next=s, s=last;D．s-＞next=last, last-＞next=NULL,last=s;
已知last指向单向简单链表的尾结点，将s所指结点加在表尾，不正确的操作是____。A．s-＞next=NULL, last-＞next=s,last=s;B．s-＞next=NULL, last-＞next=s, s=last;C．last-＞next=s,s-＞next=NULL,last=s;D．last-＞next=s,last=s,last-＞next=NULL;
【单选题】下面程序的输出是。 main（) {enum team {my,your=4,his,her=his+10}; printf（"%d%d%d%dn",my,your,his,her);}A．0 1 2 3B．0 4 0 10C．0 4 5 15D．l 4 5 15