They will using computers next term.

【单选题】

t和q分别指向图中所示结点:ptq↓↓↓┌──┬──┐┌──┬──┐┌──┬──┐│data│next┼→│data│next┼→│data│next┼→...└──┴──┘└──┴──┘└──┴──┘现要将t和q所指结点的先后位置交换，同时要保持链表的连续，以下错误的程序段是（）

① t-next=q-p-next=q;q-next=t;

② p-next=q;t-next=q-q-next=t;

③ q-next=t;t-next=q-p-next=q;

④ t-next=q-q-next=t;p-next=q;

查看答案解析

【单选题】

We solved the problem by using a computer rather than ____ it all by hand.

① to do

② do

③ does

④ having done

查看答案解析

【单选题】

[填空] a show next Sunday?

① There will be

② Will there be

③ There can be

④ There are

查看答案解析

【判断题】

阅读课文II.How to Improve Memory,判读正误2.Information in long-term memory is often kept a longer period of time than that in short-term memory.

① 正确

② 错误

查看答案解析

【单选题】

若有以下定义：structnode{intdata;structnode*next;}*p,*q;已建立如下图所示的链表：┌──┬──┐┌──┬──┐...p→│data│next┼→│data│NULL│└──┴──┘└──┴──┘┌──┬──┐q→│data│next│└──┴──┘不能将指针q所指结点连到上图所示链表末尾的语句是（）。

① q-next=NULL;p=p-p-next=q;

② p=p-p-next=q;q-next=NULL;

③ p=p-q-next=p-p-next=q;

④ q-next=p-p=p-p-next=q;

查看答案解析

【简答题】

Translate the sentence by using “as if”.You look _________________.(好像并不在乎)

查看答案解析

【单选题】

By using a system approach to health care, early ( )practitioners discovered acupuncture points.

① Western

② Southern

③ Northern

④ oriental

查看答案解析

【单选题】

The workers in the factory stopped working in_____ against their foreman using bad language.

① protest

② threat

③ conflict

④ criticism

查看答案解析

【单选题】

Mr Guo told us at the beginning of this term that he _________ born on July 24, 1973.

① is

② was

③ has been

④ had been

查看答案解析

【单选题】

若有以下定义：structnode{intdata;structnode*next;}structnodem,n,k,*head,*p;已建立如下图所示的链表：mnk┌──┬──┐┌──┬──┐┌──┬──┐head→│data│next┼→│data│NULL│p→│data│next│└──┴──┘└──┴──┘└──┴──┘指针head指向变量m,m.next指向变量n，p指向变量k，不能把结点k插到m和n之间形成新链表的程序段是（）。

① p-next=head-m.next=p;

② (*head).next=p;(*p).next=

③ head-next=p-next=head

④ -m.next=k.next=

查看答案解析