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【題目】 2020年1月下旬以來,新冠肺炎病毒蔓延傳播,在黨中央統一領導指揮下,白衣戰(zhàn)士、各行各業(yè)的工作人員迅速響應,積極行動,馳援武漢。諸多行業(yè)如石化、家電、汽車制造、電子產品制造、服裝企業(yè)、母嬰行業(yè)等也迅速建成全自動口罩生產線,加入了口罩生產的行列。這些無不凝聚著中國力量,體現著中國速度,詮釋著中國精神。

據此完成下面小題。

1疫情爆發(fā)后,諸多行業(yè)能夠迅速轉型加入口罩生產行列的主要原因是

A.產業(yè)間關聯度高B.生產技術成熟

C.國際市場需求大D.勞動力成本低

23月4日中國口罩產量產能和產量已雙雙過億,這將迅速提高我國

A.抗擊疫情能力B.工業(yè)化水平

C.交通運輸能力D.科技研發(fā)水平

3受疫情防控影響,最有可能得到發(fā)展的行業(yè)是

A.餐飲行業(yè)B.影視行業(yè)

C.房地產業(yè)D.互聯網業(yè)

【答案】

1B

2A

3D

【解析】

1疫情爆發(fā)后,諸多行業(yè)能夠迅速轉型加入口罩生產行列,主要原因在于口罩生產技術成熟,行業(yè)準入門檻較低,而與勞動力成本低關系不大,B正確,D錯;轉型加入口罩生產的企業(yè)包括石化、家電、汽車制造、電子產品制造、服裝、母嬰等諸多行業(yè),這些行業(yè)與口罩生產行業(yè)的關聯度并不高,且疫情爆發(fā)后,其生產的口罩主要供給國內市場,AC錯。故選B。

2口罩屬于抗擊疫情的重要物資,其產能大大提高,這將迅速提高我國抗擊疫情的能力,A正確;與提高我國工業(yè)化水平和提高交通運輸能力關系不大,BC錯;口罩生產的技術水平低,不會提高我國的科技研發(fā)能力,D錯。故選A。

3受疫情防控的影響,大部分人居家隔離,餐飲、影視以及房地產行業(yè)均會受到明顯的沖擊,而互聯網行業(yè)最有可能得到發(fā)展,故選D

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