The company had about 20 notebook computers but only one-third __________ used
regularly. Now we have 60 working all day long.
A.is | B.are | C.was | D.were |
It's the sort of work that _________ a high level of concentration.
A.calls for | B.makes up |
C.lies in | D.falls for |
He spoke for quite a long time, but he threw no _________ on themain point.
A.excuse | B.doubt |
C.detail | D.light |
I have many friends, some _________ are businessmen.
A.of them | B.from which |
C.of who | D.of whom |
_________ its low cost, the appeal of iron as a building material layin its strength, its resistance to fire, and its potential to span vastareas.
A.Other than | B.Apart from |
C.Except for | D.Rather than |
Your story has little the facts.
A.resemblances to | B.resemblances in |
C.resemblance to | D.resemblance in |