问题 选择题

下列说法错误的是(  )

A.石油是取之不尽的能源

B.禁止用工业酒精兑制白酒出售

C.吸烟对身体有害

D.柳钢工业废水处理后循环使用有利于环保

答案

A、煤、石油、天然气属化石燃料,属不可再生能源,所以不能无限制开采,同时需要开发新能源;

    B、国家绝对禁止用工业酒精配制饮用酒和调味用酒,这是因为工业酒精中含有甲醇,甲醇对人体对人体的视力方面损害很大,严重时能使人失明,甚至危及生命;

    C、由于烟草在燃烧的过程中会产生如CO、尼古丁、焦油等对人体有害的物质,一氧化碳与血红蛋白结合能力很强,使血红蛋白失去与氧气结合的能力,从而引起人体内缺氧,对心脏病人的危害尤为严重;在公共场所吸烟,则不仅有害自己的健康,也有害于他人的健康,造成他人被动吸烟和环境污染.

    D、工厂将废水处理合格后排放就不会有污染了,已经处理过了,所以有利于环境保护,且节约了水资源.

故选A.

完形填空

根据首字母或汉语提示,写出完整的单词或关系词,注意形式变化。

小题1:Heseemstobekind-heartedandr____________, butasamatteroffact, theonlythinghecaresaboutismoney. 

小题2:Althoughitis 30 yearssinceImetherlast, Istillr__________ heratthefirstsight.  

小题3:Sheissod______________ agirlthatonceshehasmadeuphermind, shewillnotgiveintoanydifficulty.

小题4:Thereweref__________ noisesoutsideourtentsowepulledoutourgunstoprotectourselves.

小题5:Shed____________ allherlifetonursingandherdevotionwasrecognizedandpraisedbypeople.

小题6:That earthquake was one of the worst natural ___________ for decades. (灾难)

小题7:The build was __________ designed to be used as a library. (专门)

小题8:My grandpa was ___________ in battle during the second world war. (伤)   

小题9:You can watch TV for an hour tonight as a/an ___________for doing so well in the test. (奖)  

小题10:Tom ____________ (不顾) the doctor’s advice and goes on smoking.

小题11:He looked calm, but ____________ (实际) he was very nervous.

小题12:Don’t take that ____­­­________ (态度) towards me, young man.

小题13:The hunters are skillful in setting traps to trap those animals which can easily get _________. (陷入困境)

小题14:The old man is ________ __________(患-------病)heart attack.

小题15:It seems ______  ______(似乎) our team is going to win.

小题16:This is the best factory ___________we visited last year.

小题17:Is this the factory __________computers are built?

小题18:Please pass me the dictionary ____________cover is red.

小题19:It rained hard yesterday, __________ prevented me from going to the park.

小题20:I’ll visit the professor tomorrow,____________he will be back from Shanghai.

单项选择题