请根据下面这幅漫画写一篇150词左右的短文。 要求: 1. 请阐述温室效应所产生

题型:写作题

问题:

请根据下面这幅漫画写一篇150词左右的短文。

要求:

1. 请阐述温室效应所产生的原因。

2. 简述其后果,应尽可能涵盖图中所有信息(至少谈及二个方面)。

3. 我们该怎么办?

考点:图画作文
题型:写作题
A nurse took a tired soldier to an old man , “Your son is here ,” she told the old man. The old man could hardly  1 the young soldier clearly. He reached out his 2 .The soldier held the old man’s hand. The nurse brought a chair so that he could sit  3 the bed. All through the night, the young soldier sat there   4  the old man’s hand. Now and then he heard him say a few words. The dying man said . He only held his son’s hand tightly all through the night.
The next morning, the old man died. The soldier freed his hand and went to  6  the nurse .While the nurse did  7 she had to do, he waited. Then he asked her, “Who was that man?”
The nurse was  8“Wasn’t he your father?” she said.
“No, he wasn’t”, the soldier answered.” I 9 saw him before.”
“Then  10 didn’t you say anything when I took you to  11 ?”
“I knew right away there had been a  12 , and I also knew he needed his son ,_13  his son just wasn’t here. When I found that he was too  14 to tell whether or not I was his son, I knew  15 he needed me, I stayed.
小题1:
A.seeB.lookC.sawD.seeing
小题2:
A.headB.footC.handD.hair
小题3:
A.besidesB.besideC.underD.on
小题4:
A.heldB.holdsC.holdingD.was holding
小题5:
A.everythingB.nothingC.anythingD.something
小题6:
A.cryB.speakC.tellD.say
小题7:
A.howB.whoC.whatD.when
小题8:
A.surprisingB.surprisedC.surpriseD.surprises
小题9:
A.sometimesB.usuallyC.alwaysD.never
小题10:
A.whereB.whyC.whichD.who
小题11:
A.himB.heC.hisD.her
小题12:
A.bedB.chairC.mistakeD.hand
小题13:
A.andB.orC.butD.then
小题14:
A.sickB.healthyC.strongD.nice
小题15:
A.how manyB.how longC.how muchD.how old
题型:写作题

某兴趣小组根据实验室提供的仪器和药品进行了氧气的制备实验.

(1)甲同学选用如下图所示的装置制取氧气.

①写出仪器B的名称: _________

②甲同学应选取的试剂是MnO2 _________ (填化学式),MnO2固体在该反应中起 _________ 作用.

③除用排水法,甲同学还可选择 _________ 法收集氧气.

④实验前,甲同学先向仪器A中加入水,然后将导管放入水槽中,并打开仪器A的活塞,观察导管口是否有连续的气泡出现.该实验操作的目的是 _________

(2)甲烷是密度小于空气,极难溶于水的气体.实验室用加热无水醋酸钠和碱石灰固体混合物的方法来制取.制取甲烷能否用此装置 _________ (填“能”或“否”)原因是 _________

题型:写作题

适用于农业用水区及一般景观要求水域()

A.Ⅰ类水

B.Ⅱ类水

C.Ⅲ类水

D.Ⅳ类水

E.Ⅴ类水

题型:写作题

该地区利用当地资源优势,逐渐形成下图所示的发展模式。有关该模式的说法正确的是(  )

①实现了环境保护和经济增长的双重效益   ②缩小了生产规模,延长了产业链

③加强了对当地资源开发利用的广度和深度 ④扩大了污染范围和污染物的来源

A.①②

B.②③

C.③④

D.①③

题型:写作题

耙吸船开挖淤泥质土宜选用的耙头是()。

A.IHC耙头

B.文丘里耙头

C.加利福尼亚耙头

D.滚刀耙头

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