It can be inferred from the last paragraph that Christopher______.
A．was more likely to change his mind
B．would return to his office in the bank
C．made a big success in interior design
D．was not well-prepared for his business
第1题：
Our tradition ______ be different _____ yours.
A、can;with
B、must;with
C、need;as
D、may;from
第2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;
第3题：
From “Dreams of head-cutting!”(Paragraph 3), we learn that the writer.
A. was mad at the sales agent.
B. was reminded of the cruel pharaoh
C. wished that the sales agent would have had dreams.
D. dreamed of cutting the sales agent’s head that night.
第4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;
第5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;
第6题：
第7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;
第8题：
The more seriously this is sought，______(likely)positive attitudes towards leisure as well as academic work will be encouraged.
第9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;
第10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;