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【单选题】
在一个中,一直 q 所指节点的是 p 所指节点的前驱节点,若在 q 和 p 之间插入 s 节点,则执行( )。A.
. s->next=p->next; p->next=s;
B.
p->next=s->next; s->next=P
C.
q->next=s; s->next=p;
D.
. p->next=s; s->next=q;
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【单选题】Mrs. Jackson has received ______ that she finds it difficult to obtain a desirable job.
A.
so little education
B.
such little education
C.
a so small education
D.
a such little education
【单选题】With everything needed_____, Mrs. Jackson went to the supermarket after work in a hurry.
A.
buying
B.
to buy
C.
bought
D.
Buy
【简答题】阅读理解。 Since her husband died, Mrs. Jackson has lived alone in their big old sub (郊区的) house. The house was bought by her husband almost fifty years ago. For the sake of safety (为安全起见), her son ha...
【简答题】Mrs. Jackson has nothing to do at all. She is engaged every day either in talkathon or shopathon
【单选题】— Have you known Mrs. Jackson for a long time? — Yes, since she _____ the music club. [ ]
A.
has joined
B.
joins
C.
had joined
D.
joined
【简答题】自动驾驶中所提及的V2N技术是指
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