网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)

How long did the Knights of Labor last?

A. 60 years.

B. 31 years.

C. 50 years.

D. 21 years.


参考答案

更多 “ How long did the Knights of Labor last?A. 60 years.B. 31 years.C. 50 years.D. 21 years. ” 相关考题
考题 成功的两大关键“WHY”和“HOW”分别占多大比例?() A50%,50%B40%,60%C80%,20%D20%,80%

考题 对于字符串“HOW”,下列表示法中正确的是()。 A.’HOW’B.{HOW}C.‘HOW’D.[HOW]

考题 to, I, how, last, winter, skate, learned__________________________________________________________________________.

考题 Which of the following calendaring syntax expressions would evaluate to the last day of every month?() A. FREQ = MONTHLY; BYMONTHDAY = 31B. FREQ = MONTHLY; BYMONTHDAY = -1C. FREQ = DAILY; BYDAY = -1D. FREQ = MONTHLY; BYDAY = 31E. FREQ = DAILY; BYMONTHDAY = LAST_DAY

考题 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;

考题 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;

考题 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;

考题 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;

考题 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;

考题 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;