3、iveway.A. presenting B. presented C. beingpresented D. topresent【解析】D。此题考查usesthtodosth结构,意为“用……做某事”,其中的不定式为宾语补足语。句意为:他们都试图用工作站的力量来更有效地展示信息。又如:Peopleuseaknifetocutthings. 人们用刀切东西。Theboyusedtheboxtokeephistoysin. 这男孩用这个箱子装他的玩具。2. Weareinvitedtoaparty________inou
4、rclubnextFriday.A. tobeheld B. held C. beingheld D. holding【解析】A。由于party与hold之间为被动关系,所以可以首先排除选项D;再根据句中的nextFriday可知,hold所表示的动词尚未发生,所以要用不定式的被动式。又如:Theywerenotveryinterestedintheelectiontobeheldnextmonth. 他们对下月举行的选举不太有兴趣。3. Theplay________nextmontha
5、imsmainlytoreflectthelocalculture.A. produced B. beingproduced C. tobeproduced D. havingbeenproduced【解析】C。根据句中的nextmonth可知,动作尚未发生,故应填不定式的被动式。又如:Doyouknowanythingabouttheconferencetobeheldnextweek? 你对下星期召开的会议有什么了解吗?4. Withtheworldchangingfast,wehavesomethingnew________w
6、ithallbyourselveseveryday.A. deal B. dealt C. todeal D. dealing【解析】C。此题考查havesthtodo句式,其意为“有……要……”。句意为:随着世界的快速变化,我们每天都要独自处理一些新的事情。5. Davidthreatened________hisneighbourtothepoliceifthedamageswerenotpaid.A. tobereported B. repor
7、ting C. toreport D. havingreported【解析】C。表示威胁要做某事,threaten后习惯上接不定式,不接动名词。又如:Mysecretaryhasthreatenedtoleave. 我的秘书威胁说要辞职。Thefarmerthreatenedtosethisdogsonus. 那个农场主威胁着要让狗咬我们。6. Nowadayspeoplesometimesseparatetheirwastetomakeiteasierfori