19
20
26
30
第1题:
A、19
B、23
C、26
D、25
第2题:
A)have gone;will come
B)has gone;will come
C)have been;will come
D)havebeen; come
第3题:
A variance envelope has been established on a project. The envelope goes from +-30% in R&D to +-5% during manufacturing. The reason for the change in thickness of the envelope is because:
A . The management reserve has been used up.
B . The accuracy of the estimates in manufacturing are worse than the estimates in R & D.
C . Tighter controls are always needed as a project begins to wind down.
D . Of the personal desires of the project sponsor.
E . Of none of the above
第4题:
第5题:
During the past two decades,research has______our knowledge of daydreaming.
A.expanded
B.emerged
C.descended
D.conquered
第6题:
During the past two decades, research has_our knowledge of daydreaming.
A. expanded B. emerged
C. descended D. conquered
第7题:
A. The BGP session to the 10.3.3.3 neighbor is established, but the router has not received any BGP routing updates from the 10.3.3.3 neighbor.
B. The router is attempting to establish a BGP peering session with the 10.2.2.2 neighbor.
C. The router is attempting to establish a BGP peering session with the 10.1.1.1 neighbor.
D. The BGP session to the 10.3.3.3 neighbor is established.
E. The BGP session to the 10.2.2.2 neighbor is established.
F. The BGP session to the 10.1.1.1 neighbor is established.
第8题:
A.his two little other
B.other his two little
C.his other little two
D.his two other little
第9题:
第10题: