大学英语：独立主格结构解析

1、1）Night enshrouding the earth，nobody could make out what the dark mass was from a distance（黑夜笼罩大地，谁也看不清远处黑压压的一片是什么东西。）Because night enshrouded the earth， nobody could make out what the dark mass was from a distance 2）He lay at full length upon his stomach，his head resting upon his left forearm（他的脊背朝

2、天，四肢伸展，头枕着左臂，直挺挺地趴伏着。）He lay at full length upon his stomachHis head rested upon his left forearm.3）The coward was backing，his face being deathly pale，toward another room（那个胆小鬼向另一个房间退去，脸色煞白。）The coward was backing toward another roomHis face was deathly pale.独立主格结构多用于书面语，尤其是描述性语言中，在口语和非正式文体中，一般用从句或两

3、个句子来代替。 Choose the best from the four choices1Ford tried dividing the labor，each worker a separate taskAassigning Bassigned Cwas assigned Dwould be assigned 2The lecture ，he left his seat so quietly that no one complained that his leaving disturbed the speakerAbegan Bbeginning Chaving begun Dbeing b

4、eginning 3Such the case ，there are no grounds to justify your complaintsAbeing Bis Cwas Dto be 4Darkness in，the young people lingered on merrymakingAset Bsetting Chas set Dwas set 5With all factors ，we think this program may excel all the others in achieving the goalAbeing considered Bconsidering Cc

5、onsidered Dare considered 6A new technique ，the yields as a whole increased by 20 percent Ato have been worked out Bhaving worked out Cworking out Dhaving been worked out 7On the top was the clear outline of a great wolf sitting still，ears ，alert，listening Apointed Bpointing Care pointed Dare pointi

6、ng 8Walter offered us a lift when he was leaving the office ，but our work ，we declined the offer Anot being finished Bnot having finished Chad not been finished Dwas not finished 9There are various kinds of metals ，each its own properties Ahas Bhad Cto have Dhaving 10The article opens and closes with descriptions of two