In the last sentence of the second paragraph, "the higher places on earth" refers to ______.A. the high mountainsB. the lighter rocksC. the vast oceanD. the great continent

题目

In the last sentence of the second paragraph, "the higher places on earth" refers to ______.

A. the high mountains

B. the lighter rocks

C. the vast ocean

D. the great continent


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更多“In the last sentence of the second paragraph, "the higher places on earth" refers to _ ”相关问题
  • 第1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;


    s->next=NULL, last->next=s, s=last;

  • 第2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;


    B

  • 第3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;


    B

  • 第4题:

    数组q[M]存储一个循环队,first和last分别是首尾指针,如果使元素x进队操作的语句为“q[last]=x,last=(last+1)%m;”那么判断队满的条件是_____。

    A.last= =first

    B.last= =M-1

    C.(last+1)%m= =first

    D.last+1= =first


    (last- first+M)%M

  • 第5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;


    B

  • 第6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;


    B