一What's the weather like in your city? 一Yes,the sun is shining. A. Right B. Wro

题目

一What's the weather like in your city?

一Yes,the sun is shining.

A. Right

B. Wrong

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相似问题和答案

第1题:

在循环双链表的p所指节点之后插入s所指节点的操作是

A.p->right=s;s->left=p;p->right->left=s;s->right=p->right;

B.s->left=p;s->right=p->right;p->right->left=s;p->right=s;

C.s->left=p;s->right=p->right;p->right=s;p->right->left=s;

D.p->right=s;p->right->left=s;s->left=p;s->right=p->right;


s->prior=p;s->next=p->next;p->next->prior=s;p->next=s;

第2题:

设指针变量p指向双向链表中结点A,指针变量s指向被插入的结点X,则在结点A的后面插入结点X的操作序列为()

A.p->right=s; s->left=p; p->right->left=s; s->right=p->right;

B.s->left=p;s->right=p->right;p->right=s; p->right->left=s;

C.p->right=s; p->right->left=s; s->left=p; s->right=p->right;

D.s->left=p;s->right=p->right;p->right->left=s; p->right=s;


D

第3题:

2、在循环双链表的p所指结点之后插入s所指结点的操作是()

A.p->right=s;s->left=p;p->right->left=s;s->right=p->right;

B.p->right=s;p->right->left=s;s->left=p;s->right=p->right;

C.s->left=p;s->right=p->right;p->right=s;p->right->left=s;

D.s->left=p;s->right=p->right; p->right->left=s;p->right=s;


s->prior=p;s->next=p->next;p->next->prior=s;p->next=s;

第4题:

设指针变量p指向双向链表中节点A,指针变量s指向被插入的节点X,则在节点A的后面插入节点X的操作序列为()

A.p->right=s;s->left=p;p->right->left=s;s->right=p->right;
B.p->right=s;p->right->left=s;s->left=p;s->right=p->right;
C.s->left=p;s->right=p->right;p->right=s;p->right->left=s;
D.s->left=p;s->right=p->right;p->right->left=s;p->right=s;

答案:D
解析:
为了防止在插入节点时链表断裂,在修改指针时,需要先使s的后继指针指向p原来的后继节点,然后修改p的后继指针。

第5题:

What's ( )job? Are ( ) British?

A. your, your

B. you, your

C. your, you


正确答案:C

第6题:

Clerk:Central Ballet. ?

Customer: Yes, what's on tonight?

Clerk: Sleeping Beauty.

A. May I help you

B. What do you want

C. Can you speak out

D. What's the matter


正确答案:A
消费者打电话到中央芭蕾舞团欲询问今晚的节目,这里的工作人员接到电话,选项A(我能帮你做什么)是习惯表达。选项B、C、D不符合交际语境。

第7题:

Yes,_____is difficult to find a job nowadays, but_____is more difficult is try to find such a job with a high salary but few things to do.

A、it, it.

B、what, what.

C、it, what.

D、what, it. C


参考答案:C

第8题:

It rains one minute and shines the next. What ________ weather!

A.fine

B.awful

C.radical

D.tuneless


正确答案:C

第9题:

—Hello, is that police station?—_____________

A.No.Why are you calling?

B.Yes.Can I help you?

C.You are right.

D.Yes.What’s your question?


参考答案:B