独立主格练习题

Yuki1230

1．Ford tried dividing the labor，each worker _________ a separate task．

A．assigning B．assigned C．was assigned D．would be assigned

2．The lecture_________，he left his seat so quietly that no one complained that his leaving disturbed the speaker．

A．began B．beginning  C．having begun D．being beginning

3．Such _________ the case ，there are no grounds to justify your complaints．

A．being  B．is  C．was D．to be

4．Darkness _________ in，the young people lingered on merrymaking．

A．set B．setting  C．has set D．was set

5．With all factors_________，we think this program may excel all the others in achieving the goal．

A．being considered  B．considering C．considered D．are considered

6．A new technique_________，the yields as a whole increased by 20 percent．

A．to have been worked out  B．having worked out C．working out  D．having been worked out

7．On the top was the clear outline of a great wolf sitting still，ears_________，alert，listening．

A．pointed B．pointing  C．are pointed D．are pointing

8．Walter offered us a lift when he was leaving the office ，but our work _________，we declined the offer．

A．not being finished  B．not having finished C．had not been finished D．was not finished

9．There are various kinds of metals ，each _________ its own properties．

A．has B．had  C．to have D．having

10．The article opens and closes with descriptions of two news reports，each _________ one major point in contrast with the other．

A．makes B．made C．is to make D．making

Key：1—5 BCABC  6—10 DAADD