65. From the last paragraph(段落) we know that the writer thinks _____.A. only school courses are useful to kidsB. some extra-curricular courses kids learn after school are not necessaryC. some extra-curricular courses are even more difficult for adultsD. kids shouldn’t learn difficult courses
65. From the last paragraph(段落) we know that the writer thinks _____.
A. only school courses are useful to kids
B. some extra-curricular courses kids learn after school are not necessary
C. some extra-curricular courses are even more difficult for adults
D. kids shouldn’t learn difficult courses
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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 pharaohC. wished that the sales agent would have had dreams.D. dreamed of cutting the sales agent’s head that night.
thanks tobe inferior toout of the questionin one way or the otherto protect … from1.We’ve got to make our decision ________. 2.He raised his arm to _______ his face from the blow. 3.You can’t go to the wedding in that old shirt; it is quite _____. 4.He hasn’t made enough effort, therefore his work _______ mine. 5.The company has had a successful year, ____ mainly to the improvement in export sales.
2. Lily and Lucy often leave__________ school __________ half past seven.A.from,toB.for,inC.to,fromD.for,at
Questions 41-43 refer to the following e-mail.From: Brad TaylorTo: Arlene PetronosSubject: Book reviewsDate: Thurs, Nov 22 2007Dear Ms. Petronos,Allow me to congratulate you again on becoming part of our online magazine writing team. As youlearned in an earlier communication, you will be writing reviews of recently published non-fictionbooks.By Monday next week, you will receive your() assignment parcel, which will contain copies of theA.almostB.lateC.firstD.last
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;
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;
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;
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;