The sentence that has a NP and a VP can be shown in a () formula “S→NP VP”.
第1题:
A NP–movement/WH-movement
B NP–movement/Aux-movement
C AUX-movement/WH–movement
D WH–movement/AUX-movement
第2题:
The notion of NP-completeness has provided a(66)mathematical definition for(67)intractability of NP problems. But this measure applies only to worst-case complexity. Being NP-complete does not(68)that a problem is intractable on the average case. Indeed, some NP-complete problems are "(69)on average", though some may not be. Levin initiated the study of average-case intractability, He showed that a bounded tiling problem under a simple distribution is average-case NP-complete. Since then, several additional average-case NP-complete problems have been shown within Levin's(70). This paper is intended to provide a comprehensive survey of average-case NP-complete problems that have been published so far, and the techniques of obtaining these results.
A.relaxed
B.rough
C.rigorous
D.feasible
第3题:
轮状病毒的G血清型分型依据是
A、VP1
B、VP2
C、VP3
D、VP4
E、VP7
第4题:
第5题:
A.VP8039
B.VP8033C
C.VP8069
D.VP8066
第6题:
A hierarchical
B linear
C treediagram
D vertical
第7题:
A.VP8069
B.VP8039
C.VP8033B
D.VP8033C
第8题:
若有:
int i=1000;
int*ip=&i;
void*VP;
vp=ip;
其中,vp=ip的含义是______。
第9题:
The major tidal streams for selected waters of North West Europe are shown in diagrammatic form in ______.
A.Admiralty Tidal Stream Atlases
B.Admiralty Tidal Stream Atlases
C.Admiralty Manual of Tides(NP120)
D.Admiralty Tidal Handbooks(NP122 1-3)
第10题:
The sentence that has a NP and a VP can be shown in a () formula “S→NP VP”.
Ahierarchical
Blinear
Ctree diagram
Dvertical