A、on behalf of
B、in behalf of
C、at behalf of
D、as behalf of
第1题:
A.hubandspoke
B.PE
C.CE
D.hub
E.spoke
第2题:
第3题:
第4题:
As time went by, computers became smaller and more powerful, and they became “personal” too, as well as institutional, with display becoming sharper and storage _____ increasing.
[A] ability
[B] capability
[C] capacity
[D] faculty
第5题:
第6题: