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

admin2010-05-25 38

问题 A new technique______, the yields as a whole increased by 20 percent.

选项 A、working out
B、having worked out
C、having been worked out
D、to have been worked out

答案C

解析考查独立结构。根据句子结构，这里应该用独立分词结构，故选项D错误。同时，work out和a new technique是逻辑动宾关系，所以此处只能使用过去分词结构或使用被动语态的现在分词结构。由此可以看出正确答案为C。

转载请注明原文地址:https://kaotiyun.com/show/Da2K777K

专业英语四级

相关试题推荐

LauraBushhasneversoughtthespotlight.Sheisdedicatedtoahandfulofcauses——literacy,women’shealthbutforthemostpa
Whatisthenewsmainlyabout?
AccordingtoMartin,livinginthe19thcenturywouldhavebeenaverynicethingEXCEPT_______.
Onceitwaspossibleto【C1】______maleandfemaleroleseasilybythe【C2】______oflabour.Menworkedoutsidethehomeandearn
DiscoveriesinaLakeScientistshavediscoveredalakeinsouthwestFlorida/thatisthousandsofyearsold./Discoveries
Ifyouliketheideaofstayingwithafamily,livinginhousemightbetheanswer.Goodlandladies—thosewhoaresuperbcooks
Whenpeopleplantomeetnowadays,they______.Wecaninferfromthepassagethatthetextssentbytextersare______.
Theaccident______downtownyesterdayresultedfromthedriver’scarelessness.
Whatisthespeakermainlydiscussing?
Thegalehasratherincreasedthanshownany______ofabating.

随机试题

单位要组织一个公务礼仪培训，领导让你组织，你怎么完成?
围产期国内普遍采用的定义是指
该结构中的某连梁截面尺寸为300mm×700mm(h0=665mm)，净跨1600mm。根据作用在梁左、右两端的弯矩设计值M1b、Mrb和由楼层竖向荷载产生的连梁剪力VGb，已求得连梁的剪力设计值Vb=425kN。混凝土强度等级为C40(ft=1.71N/
具有操作灵活、运转方便、所需土作场地小等特点的土方路堑施工中最常用的施工机械是(　　)。
海关对被稽查人实施稽查所涉及的进出口活动包括(　　)。
小王从市委宣传部调入到市公安局某部门工作，经该市公安局警察训练支队培训合格后，在人民广场参加了入警宣誓仪式，并邀请其待就业的朋友小明来观摩。小明被宏大、庄严的宣誓场面所震撼。小明接着对小王说：“能不能把你的警服借我穿几天?”小王回答正确的有()
“阿伦森效应”指的是随着奖励减少而导致态度逐渐消极，随着奖励增加而导致态度逐渐积极的心理现象。根据上述定义，下列不属于“阿伦森效应”的是：
设某酒厂有一批新酿的好酒，如果现在(假定t＝0)就售出，总收入为R。(元)．如果窑藏起来待日按陈酒价格出售，t年末总收入为，假定银行的年利率为r，并以连续复利计息，试求窑藏多少年售出可使总收入的现值最大．并求r＝0．06时的t值．
设f’(lnx)＝xlnx，则f(n)(x)＝______．
Theconceptofmanversusmachineisatleastasoldastheindustrialrevolution,butthisphenomenontendstobemostacutely

最新回复(0)

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

专业英语四级

LauraBushhasneversoughtthespotlight.Sheisdedicatedtoahandfulofcauses——literacy,women’shealthbutforthemostpa

Whatisthenewsmainlyabout?

AccordingtoMartin,livinginthe19thcenturywouldhavebeenaverynicethingEXCEPT_______.

Onceitwaspossibleto【C1】maleandfemaleroleseasilybythe【C2】oflabour.Menworkedoutsidethehomeandearn

DiscoveriesinaLakeScientistshavediscoveredalakeinsouthwestFlorida/thatisthousandsofyearsold./Discoveries

Ifyouliketheideaofstayingwithafamily,livinginhousemightbetheanswer.Goodlandladies—thosewhoaresuperbcooks

Whenpeopleplantomeetnowadays,they.Wecaninferfromthepassagethatthetextssentbytextersare.

Theaccident______downtownyesterdayresultedfromthedriver’scarelessness.

Whatisthespeakermainlydiscussing?

Thegalehasratherincreasedthanshownany______ofabating.

单位要组织一个公务礼仪培训，领导让你组织，你怎么完成?

围产期国内普遍采用的定义是指

该结构中的某连梁截面尺寸为300mm×700mm(h0=665mm)，净跨1600mm。根据作用在梁左、右两端的弯矩设计值M1b、Mrb和由楼层竖向荷载产生的连梁剪力VGb，已求得连梁的剪力设计值Vb=425kN。混凝土强度等级为C40(ft=1.71N/

具有操作灵活、运转方便、所需土作场地小等特点的土方路堑施工中最常用的施工机械是(　　)。

海关对被稽查人实施稽查所涉及的进出口活动包括(　　)。

“阿伦森效应”指的是随着奖励减少而导致态度逐渐消极，随着奖励增加而导致态度逐渐积极的心理现象。根据上述定义，下列不属于“阿伦森效应”的是：

设f’(lnx)＝xlnx，则f(n)(x)＝______．

Theconceptofmanversusmachineisatleastasoldastheindustrialrevolution,butthisphenomenontendstobemostacutely

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

专业英语四级

LauraBushhasneversoughtthespotlight.Sheisdedicatedtoahandfulofcauses——literacy,women’shealthbutforthemostpa

Whatisthenewsmainlyabout?

AccordingtoMartin,livinginthe19thcenturywouldhavebeenaverynicethingEXCEPT_______.

Onceitwaspossibleto【C1】______maleandfemaleroleseasilybythe【C2】______oflabour.Menworkedoutsidethehomeandearn

DiscoveriesinaLakeScientistshavediscoveredalakeinsouthwestFlorida/thatisthousandsofyearsold./Discoveries

Ifyouliketheideaofstayingwithafamily,livinginhousemightbetheanswer.Goodlandladies—thosewhoaresuperbcooks

Whenpeopleplantomeetnowadays,they______.Wecaninferfromthepassagethatthetextssentbytextersare______.

Theaccident______downtownyesterdayresultedfromthedriver’scarelessness.

Whatisthespeakermainlydiscussing?

Thegalehasratherincreasedthanshownany______ofabating.

单位要组织一个公务礼仪培训，领导让你组织，你怎么完成?

围产期国内普遍采用的定义是指

该结构中的某连梁截面尺寸为300mm×700mm(h0=665mm)，净跨1600mm。根据作用在梁左、右两端的弯矩设计值M1b、Mrb和由楼层竖向荷载产生的连梁剪力VGb，已求得连梁的剪力设计值Vb=425kN。混凝土强度等级为C40(ft=1.71N/

具有操作灵活、运转方便、所需土作场地小等特点的土方路堑施工中最常用的施工机械是( )。

海关对被稽查人实施稽查所涉及的进出口活动包括( )。

“阿伦森效应”指的是随着奖励减少而导致态度逐渐消极，随着奖励增加而导致态度逐渐积极的心理现象。根据上述定义，下列不属于“阿伦森效应”的是：

设f’(lnx)＝xlnx，则f(n)(x)＝______．

Theconceptofmanversusmachineisatleastasoldastheindustrialrevolution,butthisphenomenontendstobemostacutely

Onceitwaspossibleto【C1】maleandfemaleroleseasilybythe【C2】oflabour.Menworkedoutsidethehomeandearn

Whenpeopleplantomeetnowadays,they.Wecaninferfromthepassagethatthetextssentbytextersare.

具有操作灵活、运转方便、所需土作场地小等特点的土方路堑施工中最常用的施工机械是(　　)。

海关对被稽查人实施稽查所涉及的进出口活动包括(　　)。