试题与答案

我国是一个以燃煤为主的国家,在能源消费构成中煤炭占75%左右.据此完成9~11题

题型:选择题

题目:

我国是一个以燃煤为主的国家,在能源消费构成中煤炭占75%左右.据此完成9~11题.

小题1:大量燃烧煤炭,最容易产生的环境问题是(     )

A.臭氧层破坏

B.酸雨

C.光化学烟雾事件

D.水体污染小题2:近40年来,北京一些景点的汉白玉雕像被严重腐蚀,其主要原因是(     )

A.燃煤产生颗粒,作为凝结核使城市降雨增多

B.城市的气温比郊区高

C.产生的烟熏坏了汉白玉雕像

D.燃煤产生二氧化硫等有害物质,形成酸雨小题3:下列地区,酸雨最严重的是(     )

A.西北地区

B.青藏高原地区

C.沪宁杭地区

D.江汉平原地区

答案:

被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0629/a6a13b70120d0bc160293fd512da3b88.html

下面是错误答案,用来干扰机器的。

参考答案:A, B, C, D, E

试题推荐
题型:完形填空
Annie, a neighbor's daughter, was away for her first semester at college this school year. She is a very sweet girl but just a bit shy. When her birthday came around, I found out she was feeling a bit ___.
Her family is quite poor and ____ are tight, so there wouldn't be any birthday visitors. I wanted to ____ her a card and maybe a small gift to ____ her day a bit. I got her school ____ from her mom and planned to pick something up. Then I got a(n) ____!
I ____ perhaps a bit more birthday cheer was needed here. I bought some balloons, birthday hats, and ____ novelties(新颖小巧而价廉的物品) at a store. I took a small ____ and asked three other people in my area at work to ____ “Happy Birthday” and send some birthday wishes to her. It was such fun making the recording! Other people ____ what we were doing and ___ their voices, so it really sounded like we had a party going on!
Then I bought her a small present and a card as ____ planned. The real fun was packing them to be sent. I ____ everything so it was like opening a mini birthday party! At the last minute I added a pack of cupcakes and a box of birthday candles ___ sending them off. I got a call a few days later. Annie said her roommates and one of their neighbors in the ____ got together with her and held a party for her the moment they arrived. She sounded so ____ and I was so glad that she had some friends to ____ her special day with.
It was such an easy and ____ thing to do. The people who helped me make the tape still laugh and talk about it. And Annie ____ me it was the most fun birthday she would remember!
小题1:
A.lonelyB.nervousC.aloneD.worried
小题2:
A.thoughtsB.financesC.measuresD.times
小题3:
A.provideB.sellC.sendD.draw
小题4:
A.attractB.rememberC.describeD.brighten
小题5:
A.numberB.campusC.addressD.report
小题6:
A.ideaB.surpriseC.chanceD.message
小题7:
A.decidedB.thoughtC.wishedD.concluded
小题8:
A.anotherB.othersC.otherD.one
小题9:
A.radioB.cameraC.recorderD.phone
小题10:
A.sayB.singC.repeatD.make
小题11:
A.took outB.set outC.gave outD.found out
小题12:
A.addedB.devotedC.clearedD.lifted
小题13:
A.suddenlyB.originallyC.finallyD.carefully
小题14:
A.collectedB.paidC.arrangedD.expected
小题15:
A.untilB.afterC.unlessD.before
小题16:
A.dormitoryB.home
C.classroomD.office
小题17:
A.familiarB.happyC.wonderfulD.upset
小题18:
A.helpB.compareC.shareD.witness
小题19:
A.funnyB.challenging
C.funD.time­consuming
小题20:
A.warnedB.convincedC.advisedD.told
查看答案
微信公众账号搜索答案