——How did you like Nick’s performance last night ?
—— To be honest ,his singing didn’t ________to be much?
A. appeal
B. belong
C. refer
D. occur
On Monday morning some teachers exchanged a few ().A.how-are-yousB.of how-are-you’sC.how-are-you’sD.of how are you
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You seem to be dissatisfied with your present post. I don’t think you judged your ability objectively when you applied for it, () you?A.doB.didC.don’tD.didn’t
You like playing football, () you?A、doB、didn'tC、didD、don't
to, I, how, last, winter, skate, learned__________________________________________________________________________.
()you()Jane last month? B: No, I().A、*/saw/didn’tB、Did/see/didn’tC、Did/saw/didn’tD、id/see/did
_________ she practice her violin yesterday? No, she _________.A、Was, wasn’tB、Did, didn’tC、Was, didn’tD、Did, wasn’t
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;
