《大学英语(2)》1Part IVocabulary and Structure(30%)1
By the end of this year Mr
Smith ___D___in our company for exactly three years
A) is workingB) has workedC) will workD) will have worked2
I think that the Great Wall is worth _____B_______hundreds of miles to visit
A) to travelB) travelingC) traveledD) travel3
The new staff didn’t know how to use the system ____A_____ I explained it to him yesterday
A) untilB) becauseC) ifD) since4
_______C______is reported in the newspapers that the talks between the two companies havenot made any progress
A) ThatB) WhatC) ItD) As5
_______B___by the failure of the project, the manager could hardly say a word
A) To be shockedB) ShockedC) Be shockedD) Shocking6
When designing this machine, time factor is what we must first _B_
A) take onto considerationB