The production of these cancerous cells________the production of normal white blood cells.

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问题 The production of these cancerous cells________the production of normal white blood cells.

选项 A、depresses
B、suppresses
C、lessens
D、degrades

答案B

解析这些癌细胞的产生会抑制正常白细胞的产生。动词辨析题。depress表示“使抑郁，使沮丧”；suppress表示“抑制(生长、发展等)”；lessen表示“减少”degrade表示“贬低，羞辱”。根据句意可知应选B项suppresses。

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专业英语四级

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The production of these cancerous cells________the production of normal white blood cells.

专业英语四级

Childrenwhostayawayfromschooldo_______fordifferentreasons.

WhichofthefollowingwordscanNOTbeusedtocomplete"Hewaslaughingandshe______crying"?

Whichofthefollowingprepositionalphrasesisanadverbialofconcession?

Thefollowingarealldynamicverbs(动态动词)EXCEPT_____.

(1)Ihadknownforalongtimethatthepeoplearoundmeusedamethodofcommunicationdifferentfrommine:andevenbeforeIk

A、Chineseantiques.B、Fakesofscrolls.C、Reproductionsoftraditionalpaintings.D、Abathrobeorashawl.C信息题。关于给商业伙伴的礼物选择，录音中

In_______oftherecentsurgeinassetpricesworldwide,thisissueneedsurgentattention.

[A]astonishment[B]deeply[C]employed[D]scare[E]earnest[F]amuse[G]lying[H]removed[I]significant[J]discovery[K]pursue[L]u

A.weakB.asC.difficultD.convincingE.missingF.surpriseG.consumptionH.pricesI.converselyJ.helpK.foxed

Fivehundredyearslater,theneedforincreasedtradeandanerrorinnavigation______toanotherEuropeanencounterwithAmeric

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