【題目】2016年12月19日，全國多地出現(xiàn)入冬以來最強(qiáng)霧霾，空氣污染指數(shù)連續(xù)爆表。
（1）霧霾帶來的危害不包括（　�。�
A.危害人體健康
B.影響飛機(jī)飛行
C.易發(fā)交通事故
D.造成洪澇災(zāi)害
（2）下列做法對(duì)減輕霧霾有效的是（　�。�
①節(jié)約用水 ②大量燃放煙花爆竹 ③綠色出行 ④減少工業(yè)廢氣
A.①②
B.②③
C.③④
D.①④

【答案】
（1）D
（2）C
【解析】（1）霧霾帶來的危害包括危害人體健康、影響飛機(jī)飛行、易發(fā)交通事故等，造成洪澇災(zāi)害的原因與夏季風(fēng)的不穩(wěn)定有關(guān)。故選：D（2）空氣質(zhì)量等級(jí)是依據(jù)空氣中污染物濃度的高低來判斷的，它能反映空氣污染的程度�？諝庵械奈廴緡�(yán)重，易產(chǎn)生霧霾天氣。改善空氣質(zhì)量的措施有：禁止焚燒植物秸稈、禁止燃放煙花爆竹、提倡綠色出行、植樹造林、提倡低碳生活、減少工業(yè)廢氣等。依據(jù)題意。故選：C

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中地理 來源： 題型：

【題目】根據(jù)句子意思，用括號(hào)中所給單詞的正確形式填空。(每空限填一個(gè)單詞)

【1】Peter should have a good chance of winning but he missed it because of his _________ (care).

【2】I know from ___________ (person) experience that you can'ttrust that young man.

【3】They solve problems ________________ (create) and are ready to take on any challenge.

【4】I have no_________________ (difficult) in Understanding his body language.

【5】Jim has few friends because he is _____________ (honest) and lazy.

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】下表為我國各類地形面積占全國面積的百分比，回答10～12題。

類型

山地

高原

盆地

平原

丘陵

百分比（%）

33

26

19

12

10

【1】構(gòu)成我國地形的骨架是

A．高原

B．山脈

C．盆地

D．丘陵

【2】下列關(guān)于我國地形的說法，不正確的是

A．類型復(fù)雜多樣

B．山地面積最大

C．各類地形交錯(cuò)分布

D．平原、丘陵多集中分布在熱帶地區(qū)

【3】下列關(guān)于如何實(shí)現(xiàn)山區(qū)社會(huì)、經(jīng)濟(jì)和生態(tài)可持續(xù)發(fā)展的敘述，錯(cuò)誤的是

A．山區(qū)風(fēng)景秀麗，開發(fā)生態(tài)旅游

B．砍伐與撫育更新相結(jié)合，大力發(fā)展林業(yè)

C．大量砍伐林木，以滿足市場(chǎng)需要

D．山區(qū)急流水能豐富，積極建設(shè)水電站

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】

【1】Nora always gets high _________ (mark) in exams.

【2】Perhaps you should go over what you _______ (learn) to make progress.

【3】In the past few weeks, I__________ (interview) several native people.

【4】I have no choice but__________ (do) it.

【5】I find it hard_________ (stay) awake the next day.

【6】I often doubt whether it is worth __________ (spend) so much time on the report.

【7】I hope you think my advice is worth _________ (take).

【8】Can you offer me some _________ (suggest)?

【9】We are busy _________ (work) on the project.

【10】I am looking forward to your _________ (value) advice.

【11】Then work out how much time you need _________ (finish) it all.

【12】What about _________ (choose) your hobby according to the time you have?

【13】___________(silent) fell after the teacher asked a question.

【14】Some of my friends wrote to Mr Friend. Soon, they got his __________ (reply).

【15】I need someone to share my___________ (worry) with.

【16】Which method should I use__________ (solve) the problem?

【17】How about __________(read) English aloud every morning?

【18】Try to pronounce all the words__________ (correct).

【19】_________ (learn) their correct _________ (pronounce) will help you remember them.

【20】I would rather ______________ (stay) at home than _______________ (eat) out.

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】下列行為對(duì)空氣質(zhì)量沒有影響的是（　�。�
A.秋收后，村民把秸稈燒掉，用秸稈灰肥田
B.城里的汽車越來越多，尤其是私人汽車
C.許多家庭用煤爐生火做飯
D.電動(dòng)摩托車的使用

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】根據(jù)句子意思，用括號(hào)中所給單詞的正確形式填空。(每空限填一個(gè)單詞)

【1】We'll have to drive all the _____________ (mouse) in the house away.

【2】At the Water-splashing Festival, the______________ (wet) you get, the more luck you receive, and the happier you will be.

【3】But I had to move forward, far forward, to hear people in the __________ (noise) room.

【4】Helen smiled, and held out her hands, and I ___________ (gentle) pulled her out of her chair.

【5】A good_______________ (report) must know how to get news, and from where.

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】根據(jù)句子意思，用括號(hào)中所給單詞的正確形式填空。(每空限填一個(gè)單詞)

【1】If we recycled more waste, there wouldn't be so much _______________ (pollute) around us.

【2】When Helen first came to the capital, she was newly _____________ (marry) and out of workl

【3】The leader of that country has _____________ (recent) announced another visit to China.

【4】Some people were knocked___________________ (die) by the terrorists.

【5】It was _______________ (possible) for anyone to get in because no one knew the password.

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】There was a story many years ago of a school teacher Mrs Thompson. She told the children on the first day that she loved them all _____ . But that was a lie. There in the front row was a little boy named Teddy Stoddard. He didn't play______ with the other children and he always needed a bath. She did not like him.

_____ Mrs Thompson got to know that Teddy was actually a very good boy before the death of his mother. Mrs Thompson was ashamed (感到羞恥) of _____. She felt even worse when, like all her other students, Teddy brought her a Christmas present. It was his mother's perfume (香水). Teddy said, "Mrs Thompson, today you smell just like my mom______ " After the children left, she cried for at least an hour. On that very day, she______ teaching reading, writing and maths. Instead, she began to teach children.

Mrs Thompson paid ______attention to Teddy. The boy's mind seemed to come alive. The more she encouraged him, the faster he_______. By the end of the sixth grade, Teddy had become one of the smartest children in the class.

Six years went_______before she got a note from Teddy. He wrote that he had finished high school and she was still the best teacher he had ever had in his whole life. He went to college. Mrs Thompson got two more letters from him with the last one _______Theodore Stoddard M. D. (醫(yī)學(xué)博士).

【1】A. the time B. the same C. the way D. the side

【2】A. badly B. worse C. well D. better

【3】A. When B. And C. Then D. So

【4】A. herself B. Teddy C. his mother D. her children

【5】A. ought to B. had to C. said to D. used to

【6】A. continued B. stopped C. hated D. started

【7】A. perfect B. practical C. particular D. private

【8】A. improved B. raised C. drew D. informed

【9】A. over B. up C. forward D. by

【10】A. solved B. signed C. said D. suggested

查看答案和解析>>

科目：初中地理 來源： 題型：

【題目】Cooperation(合作)and competition are both important. They’re necessary for a person to achieve success in life.

Learn to be cooperative with others. No one likes a selfish（自私的）or greedy(貪婪的)person. However, everyone likes a cooperative and_____person. Everything we do today, ____in doing business or making friends, depends on our ability to _____with one another. In our society, most tasks need the cooperation of many people_____they can be finished successfully. So we must try to be cooperative. Each person is like a small_____of a machine. If one part is out of order, the machine can’t be running well. It’s hard for a person_____is away from the society to have a deep understanding of the world he_____. Cooperation is becoming more and more important for a person to get a good life.

Being competitive also has a place in life. If you want to get more success and be better than others, you must work harder and study more_____. The desire (愿望)to succeed and do better than others_____us to work harder. If there were no competitions, a sports meeting would never be______and successful, and we could never have champions.

We compete to get a better environment. We cooperate with others to be more competitive.

【1】A. friendly B. competitive C. simple D. quiet

【2】A. if B. though C. whether D. unless

【3】A. get up B. get off C. get back D. get along

【4】A. in order B. because of C. so that D. in addition

【5】A. set B. part C. box D. kind

【6】A. that B. which C. whom D. whose

【7】A. lives in B. stays on C. looks around D. turns to

【8】A. successfully B. peacefully C. hopefully D. carefully

【9】A. advises B. encourages C. makes D. offers

【10】A. moving B. boring C. exciting D. relaxing

查看答案和解析>>

同步練習(xí)冊(cè)答案