The underlined word "event" ( Paragraph 1 ) refers to______. [br] What is the pu

游客2025-07-29 13

问题 The underlined word "event" ( Paragraph 1 ) refers to______. [br] What is the purpose in writing this text?

选项 A、Telling people how serious the damage caused by landslides is.
B、Telling people that sending workers to stabilize mountainsides is a risky job.
C、Introducing a product that can be used to stabilize mountainsides.
D、Showing people how to use a new product.

答案 C

解析本文作者首先介绍了山体滑坡的危害，又说明了普通的防护方法的不足，最后向大家推荐了一种新型的机器人，利用这种新型的滑坡抢险产品，可以有效地防止危害的产生。所以主要的目的是介绍一种用于加固山体的产品。

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The underlined word "event" ( Paragraph 1 ) refers to______. [br] What is the pu

AccordingtoParagraph2,theauthorthinksthat______.[br]Themainideaofth

TheexampleofHollandinthefirstparagraphshowsthat______.[br]Therecord

TheexampleofHollandinthefirstparagraphshowsthat______.[br]Whichoft

Whatisthepassagemainlyabout?[br]Theunderlinedphrase"localyoungsters"

—______Istophere,sir?—No.Goontonextparagraph(段),please.A、CanB、S

Theunderlinedword"tips"inparagraphImeans______.[br]Itcanbeinferred

Whatdoestheunderlinedword"gang"(Line2,Para.2)probablymean?[br]What

Whatdoestheunderlinedword"gang"(Line2,Para.2)probablymean?[br]Howd

Dr.Griffiths’sresearchhelpsyoufindout______.[br]Theunderlinedwords"a

WhichofthefollowingisNOTtrueaccordingtothepassage?[br]Theunderlined

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A(n)______jobisonethatislongandboring.A、dullB、tediousC、tiresomeD、mon

TheU.S.governmentisaskingAmericanstoeatlessandexercisemoreinan

Usingacomputerorsmartphoneatnightcancauseustopileonthepounds,

Howcouldyourneighbourhoodbeimproved? Well,becausethisisanewly-builtr

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游离黄酮类化合物中，在水中溶解度最小的是A:二氢黄酮B:黄酮C:异黄酮D:

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