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【简答题】
“凤凰”号火星探测器曾向地面发回的数量堪称史无前例的数据、“好奇”号火星车完成的火星物质成分分析，人类探索火星提供了宝贵的资料． （1）“凤凰”号发回的照片上显示，火星上存在液态水．下列示意图可表示构成水的微粒的是____（填字母序号）． （2）“好奇号”火星车测得火星土壤中含硫和氯，这里的“硫”、“氯”是指____（填字母序号）． A．分子     B．原子    C．元素   D．离子 （3）火星大气各成分含量如图所示，其中与地球大气所含成分相同的物质是 （4）火星上含有丰富的二氧化碳和镁资源．镁能在二氧化碳中燃烧放出大量的热，同时生成氧化镁和碳，该反应的化学方程式是 ． （5）火星的土壤呈弱碱性．如果火星具备作物生长的条件，下表所列作物较适宜在火星种植的有____（填字母序号）． 作物 A．芦笋 B．草莓 C．萝卜 D．马铃薯 适宜生长的pH 5.5～7.8 5.5～6.5 5.0～8.0 5.6～6.0
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参考答案：
举一反三
【单选题】What can be concluded from this article?
A.
Tsingdao beer is less tasty than Snow beer.
B.
Anheuser-Busch used to be the largest beer company in Europe.
C.
SABMiller spent $ 700 million in building new breweries.
D.
Snow beer is likely to become the biggest seller in SABMiller.
查看完整题目与答案
【单选题】a beer that is made in the country in which it is served.
A.
Domestic beer
B.
Imported beer
C.
beer on tap
查看完整题目与答案
【判断题】True or False: Chips is a system of RTGS. ( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】回答请以分号分隔 (1)Printed circuit board is a flat board that holds chips and other electronic components.The board is made of________(层)(typically 2 to 10)that interconnects components________(经由)copper pat...
查看完整题目与答案
【单选题】He carelessly dropped the ________ and broke it up.
A.
glass of beer
B.
beer glass
C.
glass for beer
D.
beer’s glass
查看完整题目与答案
【单选题】现有  class Beverage {  Beverage （）  {  System.out.print （"beverage "）；  }        }  class Beer extends Beverage {  public static void main{string [] args） {        Beer b = new Beer （14） ；       }  pub...
A.
beerl beverage
B.
beer2 beverage
C.
beverage beer2 beerl
D.
编译失败
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【单选题】按照《安全生产法》的规定，国务院负责安全生产的管理部门对全国安全工作实施()
A.
综合治理
B.
综合监督管理
C.
监督管理
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【单选题】Funky, skunky beer 'There are no health repercussions for out-of-date beer,' says Dave Radzanowski, president of the Siebel Institute of Technology, a vocational training school for the beer industry....
A.
lighter
B.
thicker
C.
0Ut-of-date
D.
skunky
查看完整题目与答案
【单选题】A:( ) you like a drink? Wine? Beer? B:A beer, please.
A.
Could
B.
Would
C.
Do
查看完整题目与答案
【判断题】Chips is a system of RTGS.
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【单选题】What can be concluded from this article?
A.
Tsingdao beer is less tasty than Snow beer.
B.
Anheuser-Busch used to be the largest beer company in Europe.
C.
SABMiller spent $ 700 million in building new breweries.
D.
Snow beer is likely to become the biggest seller in SABMiller.
查看完整题目与答案
【单选题】a beer that is made in the country in which it is served.
A.
Domestic beer
B.
Imported beer
C.
beer on tap
查看完整题目与答案
【判断题】True or False: Chips is a system of RTGS. ( )
A.
正确
B.
错误
查看完整题目与答案
【简答题】回答请以分号分隔 (1)Printed circuit board is a flat board that holds chips and other electronic components.The board is made of________(层)(typically 2 to 10)that interconnects components________(经由)copper pat...
查看完整题目与答案
【单选题】He carelessly dropped the ________ and broke it up.
A.
glass of beer
B.
beer glass
C.
glass for beer
D.
beer’s glass
查看完整题目与答案
【单选题】现有  class Beverage {  Beverage （）  {  System.out.print （"beverage "）；  }        }  class Beer extends Beverage {  public static void main{string [] args） {        Beer b = new Beer （14） ；       }  pub...
A.
beerl beverage
B.
beer2 beverage
C.
beverage beer2 beerl
D.
编译失败
查看完整题目与答案
【单选题】按照《安全生产法》的规定，国务院负责安全生产的管理部门对全国安全工作实施()
A.
综合治理
B.
综合监督管理
C.
监督管理
查看完整题目与答案
【单选题】Funky, skunky beer 'There are no health repercussions for out-of-date beer,' says Dave Radzanowski, president of the Siebel Institute of Technology, a vocational training school for the beer industry....
A.
lighter
B.
thicker
C.
0Ut-of-date
D.
skunky
查看完整题目与答案
【单选题】A:( ) you like a drink? Wine? Beer? B:A beer, please.
A.
Could
B.
Would
C.
Do
查看完整题目与答案
【判断题】Chips is a system of RTGS.
A.
正确
B.
错误
查看完整题目与答案
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