How many diseases are known to attack wheat? What is the main idea of the second paragraph?

admin2009-06-15 71

问题 How many diseases are known to attack wheat?
What is the main idea of the second paragraph?

选项 A、Some plants have relative immunity to a great many diseases, while others have a susceptibility to them.
B、The tolerance of a particular plant changes as the growing conditions change.
C、A blight killed virtually every chestnut tree in North America.
D、A blight may be a national infection.

答案A

解析该题问“第2段的主要大意是什么?”抓住该段的段首句(段首句往往是主题句)。A的表述方式及内容与该段的段首句一致。

转载请注明原文地址:https://kaotiyun.com/show/pwmd777K

本试题收录于：职称英语卫生类A级题库职称英语分类

职称英语卫生类A级

职称英语

相关试题推荐

Youwillhearfivepeoplegivingtheiropinionsonchanginginlife.Forquestions9-13,choosefromthelistA~Fwhateach
Youaregoingtoreadamagazinearticleinwhichafatherdescribeshisrelationshipwithhisson.Forquestions8-14,chooset
YouaregoingtoreadanewspaperarticleaboutanislandintheIrishSea,calledtheIsleofMan,whichisfastbecomingacen
AActionsTakentoHelpBTreatmentofVomitingCTheDifferencebetweenLifeandDeathDMedicalImportanceofFirstAidE
Thephysiciansinahospitalarelessimportantthanthenursingstaff.Anurseisnotqualifiedifshedoesnothavepatience
HospitalMistreatmentAccordingtoastudy,mostmedicalinternsreportexperiencingmistreatment,includinghumiliationbyseni
Withoutregularsuppliesofsomehormonesourcapacitytobehavewouldbeseriouslyimpaired;withoutotherswewouldsoondie.
Whatdoestherecentpollshow?Theword"sustain"(paragraph2)couldbebestreplacedby
FamilyandHealthCare"Chronicdiseases,suchasheartdiseaseandcancer,havereplacedacuteinfectiousillnessasthelea
AforyoungerandolderpeopleBtotheproperfunctionofyourmemoryCiscalledlong-termmemoryDthecapacitytostorewhat

随机试题

不符合贫血性梗死的描述是
下列泌尿系统检查，需要做碘过敏试验的是
下列哪些情况需做青霉素过敏试验
求解质点动力学问题时，质点运动的初始条件是用来()。
承包人向发包人提出支付工程进度款申请后，()日内发包人应按不低于工程价款的()，不高于工程价款的()向承包人支付工程进度款。
影响债券投资价值的内部因素包括(　　)。
将筹资分为内部筹资和外部筹资的分类标准是()。
为股票发行出具审计报告、资产评估报告或者法律意见书等文件的专业机构和人员，自接受委托之日起至上述文件公开之后6个月内，不得买卖该种股票。()
7名同学排成一排，其中甲，乙，丙3人必须排在一起的不同的排法有()．
一般情况下，操作数左移3位的结果是原操作数(6)。

最新回复(0)

How many diseases are known to attack wheat? What is the main idea of the second paragraph?

职称英语卫生类A级

职称英语

Youwillhearfivepeoplegivingtheiropinionsonchanginginlife.Forquestions9-13,choosefromthelistA~Fwhateach

Youaregoingtoreadamagazinearticleinwhichafatherdescribeshisrelationshipwithhisson.Forquestions8-14,chooset

YouaregoingtoreadanewspaperarticleaboutanislandintheIrishSea,calledtheIsleofMan,whichisfastbecomingacen

AActionsTakentoHelpBTreatmentofVomitingCTheDifferencebetweenLifeandDeathDMedicalImportanceofFirstAidE

Thephysiciansinahospitalarelessimportantthanthenursingstaff.Anurseisnotqualifiedifshedoesnothavepatience

HospitalMistreatmentAccordingtoastudy,mostmedicalinternsreportexperiencingmistreatment,includinghumiliationbyseni

Withoutregularsuppliesofsomehormonesourcapacitytobehavewouldbeseriouslyimpaired;withoutotherswewouldsoondie.

Whatdoestherecentpollshow?Theword"sustain"(paragraph2)couldbebestreplacedby

FamilyandHealthCare"Chronicdiseases,suchasheartdiseaseandcancer,havereplacedacuteinfectiousillnessasthelea

AforyoungerandolderpeopleBtotheproperfunctionofyourmemoryCiscalledlong-termmemoryDthecapacitytostorewhat

不符合贫血性梗死的描述是

下列泌尿系统检查，需要做碘过敏试验的是

下列哪些情况需做青霉素过敏试验

求解质点动力学问题时，质点运动的初始条件是用来()。

承包人向发包人提出支付工程进度款申请后，()日内发包人应按不低于工程价款的()，不高于工程价款的()向承包人支付工程进度款。

影响债券投资价值的内部因素包括( )。

将筹资分为内部筹资和外部筹资的分类标准是()。

为股票发行出具审计报告、资产评估报告或者法律意见书等文件的专业机构和人员，自接受委托之日起至上述文件公开之后6个月内，不得买卖该种股票。()

7名同学排成一排，其中甲，乙，丙3人必须排在一起的不同的排法有()．

一般情况下，操作数左移3位的结果是原操作数(6)。

影响债券投资价值的内部因素包括(　　)。