问题 单项选择题

表22000~2009年中国部分农作物产量与播种面积统计
年份 稻谷 小麦 玉米 豆类 薯类
产量
(万吨)
面积
(千公顷)
产量
(万吨)
面积
(千公顷)
产量
(万吨)
面积
(千公顷)
产量
(万吨)
面积
(千公顷)
产量
(万吨)
面积
(千公顷)
2000 18791 29962 9964 26653 10600 23056 2010 12660 3685 10538
2001 17758 28812 9387 24664 11409 24282 2053 13268 3563 10217
2002 17454 28202 9029 23908 12131 24634 2241 12543 3666 9881
2003 16066 26508 8649 21997 11583 24068 2128 12899 3513 9702
2004 17909 28379 9195 21626 13029 25446 2232 12799 3558 9457
2005 18059 28847 9745 22793 13937 26358 2158 12901 3469 9503
2006 18172 28938 10847 23613 15160 28463 2004 12149 2701 7877
2007 18603 28919 10930 23721 15230 29478 1720 11780 2808 8082
2008 19190 29241 11246 23617 16591 29864 2043 12118 2980 8427
2009 19510 29627 11512 24291 16397 31183 1930 11949 2996 8636
注:粮食作物指稻谷、小麦、玉米、豆类和薯类;谷物指稻谷、小麦和玉米。

2009年中国谷物单位面积产量与2008年相比减少最多的是( )。

A.稻谷

B.小麦

C.玉米

D.豆类

答案

参考答案:C

解析: 2009年谷物单位面积产量分别为稻谷6.585吨/公顷,小麦4.739吨/公顷,玉米5.258吨/公顷,豆类1.615吨/公顷,薯类3.469吨/公顷。2008年谷物单位面积产量分别为稻谷6.563吨/公顷,小麦4.762吨/公顷,玉米5.556吨/公顷,豆类1.686吨/公顷,薯类3.536吨/公顷。两两求差可得,减少最多的是玉米。故选C。

完形填空
Everyone needs friends. We all like to ______close to someone. ______ is nice to have a friend to talk with, laugh at , and do things with. ____, sometimes we need to be alone. We don't always want people_______ . But we would feel lonely if we _______had a friend.
No two people are______. Friends_____ don't get on well. That doesn't mean_____ they no longer like each other. Most of the time they will make up and become ____ again.
Sometimes friends move away. Then we feel very ______.We miss them very much, but we can   ______them and write to them. It could be that we could even see them again. And we can______new friends. It is surprising to find out _____ we like our new friends when we get to know them.
There’s more good news for people who have friends. They live longer than people who don't. Why? It could be that they are ______ . Being happy helps people stay well. Or it could be just knowing that someone cares. If someone cares about you, you take _______care of yourself.
小题1:
A.lookB.watch C.feelD.see
小题2:
A.ItB.HeC.ThereD.Someone
小题3:
A.HardlyB.NearlyC.SuddenlyD.Certainly
小题4:
A.aloneB.awayC.all overD.around
小题5:
A.everB.neverC.justD.really
小题6:
A.friendlyB.kindC.just the sameD.quite different
小题7:
A.alwaysB.sometimesC.oftenD.usually
小题8:
A.thatB.whetherC.howD.why
小题9:
A. friendlyB.goodC.pleasedD.friends
小题10:
A.angryB.sadC.happyD.alone
小题11:
A.callB.askC.tellD.talk with
小题12:
A.look forB.findC.makeD.know
小题13:
A.how oftenB.how longC.how manyD.how much
小题14:
A.happierB.strongerC.kinderD.richer
小题15:
A.lessB.betterC.littleD.no
填空题