2010年，某省全年粮食总产量958.3万吨，比上年增产5.8%。其中，_爱下问搜题

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问题单项选择题

2010年，某省全年粮食总产量958.3万吨，比上年增产5.8%。其中，夏粮产量330.8万吨，减产3.1%；秋粮产量627.5万吨，增产11.1%。
粮食作物种植面积279.98万公顷，比上年增加5.98万公顷；棉花种植面积4.79万公顷，减少0.78万公顷；油料种植面积34.57万公顷，减少0.62万公顷；糖料种植面积0.51万公顷，增加0.06万公顷；蔬菜种植面积39.5万公顷，增加2.33万公顷。
年末大牲畜存栏645.09万头，比上年末增长3.51%；牛、羊存栏分别为485.06万头和1818.40万只，分别比上年末增长4.43%和5.31%。牛、羊出栏分别为160.62万头和1052.22万只，分别比上年增长5.91%和1.50%。猪存、出栏分别为614.40万头和670.88万头，分别比上年增长2.30%和5.00%。
全年肉类总产量86.78万吨，比上年增长4.16%，其中牛肉、羊肉分别增长5.91%和1.50%。牛奶产量44.21万吨，比上年增长17.30%；绵羊毛产量2.75万吨，增长4.52%。全年水产品产量1.23万吨，比上年增长3.26%。
主要经济作物中，棉花产量7.56万吨，比上年减产20.80%；烤烟产量1.01万吨，减产0.23%；油料产量64.05万吨，增产9.41%；水果产量299.46万吨，增产7.89%；蔬菜产量1235.46万吨，增产7.87%；甜菜产量22.02万吨，增产7.81%；药材产量52.65万吨，增产4.55%。

2010年，该省秋粮产量在全年粮食总产量中的比重提高了______个百分点。

A．3
B．5
C．7
D．9

答案

参考答案：A

解析： 2010年，该省秋粮产量在全年粮食总产量中的比重是627.5÷958.3≈630÷960≈65.6%，2009年该比重是65.6%×(1+5.8%)÷(1+11.1%)≈65.6%×1.06×0.9≈62.58%，两者相差约3个百分点。故选A。

完形填空

When we read books we seem to enter a new world. This new world can be similar to the one we are living in, or it can be very    1   . Some stories are told    2   they were true. Real people who live in a normal world do real things; in other words, the stories are about people just like us doing what we do. Other stories, such as the Harry Potter books, are not    3   . They are characters and creatures that are very different from us and do things that would be   4 for us.
But there is more to books and writing than this. If we think about it, even realistic writing is only    5   . How can we tell the difference between what is real and what is not real? For example, when we read about Harry Potter, we do seem to learn something about the real world. And when Harry studies magic at Hogwarts, he also learns more about his real life than    6   . Reading, like writing, is an action. It is a way of    7   . When we read or write something, we do much more than simply look at words on a page. We use our    8   --- which is real --- and our imagination ---which is real in a different way --- to make the words    9   in our minds.
Both realism and fantasy use the imagination and the “magic” of reading and writing to make us think. When we read    10   realistic, we have to imagine that the people we are reading about are just like us, even though we know that we are real and they are not. It sounds   11   , but it works. When we read, we fill in missing information and    12   about the causes and effects of what a character does. We help the writer by pretending that what we read is like real life. In a way, we are writing the book, too.
Most of us probably don’t think about what is going on in our    13   when we are reading. We    14   a book and lose ourselves in a good story, eager to find out what will happen next. Knowing how we feel    15   we read can help us become better readers, and it will help us discover more about the real magic of books.

D．instructive

C．understanding

A．come to life

B．come to light

C．come to the point

D．come to nothing

A．a newspaper

判断题

产品组合的宽度是指企业产品线的数目。