问题 单项选择题

2009年,某省全年粮食作物播种面积253.85万公顷,比上年增长1.5%;糖蔗种植面积13.58万公顷,下降0.2%;油料种植面积33.14万公顷,增长2.3%;蔬菜种植面积113.84万公顷,增长2.3%。

能够从上述资料中推出的是()。

A.与上年相比,2009年肉类的增产量高于水产品的增产量

B.2008年,肉类和水产品总产量高于粮食产量

C.2009年,茶叶种植面积比上年有所增长

D.2009年,水产品捕捞业产量比上年有所下降

答案

参考答案:D

解析:

与上年相比,2009年肉类的增长量为万吨,水产品的增长量为702.81×万吨,显然后者大于前者,A错;2008年肉类和水产品的总产量为+<426.99+702.81=1129.80,而2008年粮食产量1314.50÷(1+5.7%)≈1243>1129.80,B错;C项无法从材料中得出;2009年水产品捕捞业产量为(152.75+12.65)万吨,2008年为152.75÷(1-0.7%)+12.65÷(1+1.3%)≈152.75×(1+0.7%)+12.65×(1-1.3%)=152.75+12.65+152.75×0.7%-12.65×1.3%,由于152.75×0.7%-12.65×1.3%=15.275×7%-12.65×1.3%>0,所以2008年的产量高于2009年的产量,D正确。故选D。

阅读理解

Robert was born in a city. His father was a teacher and mother was a doctor. They got a lot of money and liked their son. The boy felt very happy. The boy was clever but was very lazy. He didn't like to use his head and wouldn't do anything. He didn't do well in his lessons and hardly finished middle school, when he was twenty. Then his parents found some work for him. But he refused.He stayed in bed all the time. They were angry with him, but he never listened to them. Seven years later they died in a traffic accident. He had to live on selling their property(财产). Now he has nothing. He's often hungry and sometimes he has to sleep under a chair in the park One night, as soon as he fell to sleep, he saw a beautiful girl came up to him and asked him to marry(娶)her. He was very happy and followed her. They came in a house He found she was very rich and had a lot of nice things. After dinner she asked him to see her garden. There were all kinds of flowers in it. Suddenly she disappeared(消失)in the forest. And he couldn't find her. He began to cry loudly. "What has happened to you, sir?"a policeman woke him up and asked "I've lost my wife.”Answered Robert. "She's very beautiful and rich. And she loves me very much.” "Perhaps she's gone home," said the policeman with a smile "She must wait for you at home?” "But I can’t remember where she lives!”

小题1:The boy had a __________ childhood(童年).

A. terrible              B. happy            C. common        

小题2:The boy didn't do well in his lessons because__________.

A. he wasn't clever       B. he was very young           C. he wouldn't use his head             

小题3:His parents were angry with him because __________.

A .he was very lazy       B. he was weak in his lessons     C. he refused to go on studying              

小题4:When he was __________, his parents died.

A. twenty               B. twenty-two                 C. twenty-seven   .

小题5:One night he __________ in the park.

A. got a beautiful girl's love        B. got a lot of money     C. had a beautiful dream                 

单项选择题