题干

下列关于我国水资源的说法,正确的是(    )

A:我国水土资源配置不合理,华北地区耕地多水资源少

B:西北地区属于资源性缺水,河水主要是来自大西洋的湿润气流产生的山地降水

C:南方水资源充沛,热量丰富,耕地面积广,水、热、土配合协调

D:南水北调中线工程在丹江口水库取水,会造成武汉水资源短缺

上一题 下一题 0.0难度 选择题 更新时间:2019-12-13 11:46:29

答案(点此获取答案解析)

A

同类题1

阅读【甲】【乙】两段选文,完成小题。
                                                                                              口      技  

                                                                                             清  林嗣环
        京中有善口技者。会宾客大宴,于厅事之东北角,施八尺屏障,口技人坐屏障中,一桌、一椅、一扇、一抚尺而已。众宾团坐。少顷,但闻屏障中抚尺一下满坐寂然,无敢哗者。
        遥闻深巷中犬吠,便有妇人惊觉欠伸,其夫呓语。既而儿醒,大啼。夫亦醒。妇抚儿乳,儿含乳啼,妇拍而呜之。又一大儿醒,絮絮不止。当是时,妇手拍儿声,口中呜声,儿含乳啼声,大儿初醒声,夫叱大儿声,一时齐发,众妙毕备。满坐宾客无不伸颈,侧目,微笑,默叹,以为妙绝。
        未几,夫齁声起,妇拍儿亦渐拍渐止。微闻有鼠作作索索,盆器倾侧,妇梦中咳嗽。宾客意少舒,稍稍正坐。
        忽一人大呼“火起”,夫起大呼,妇亦起大呼。两儿齐哭。俄而百千人大呼,百千儿哭,百千犬吠。中间力拉崩倒之声,火爆声,呼呼风声,百千齐作;又夹百千求救声,曳屋许许声,抢夺声,泼水声。凡所应有,无所不有。虽人有百手,手有百指,不能指其一端;人有百口,口有百舌,不能名其一处也。于是宾客无不变色离席,奋袖出臂,两股战战,几欲先走。
        忽然抚尺一下,群响毕绝。撤屏视之,一人、一桌、一椅、一扇、一抚尺而已。


                                                                                            乔山人善琴

                                                                                             清    徐珂
        国初,有乔山人者善弹琴。精于指法,尝得异人传授。每于断林荒荆间,一再鼓之,凄禽寒鹘①,相和悲鸣。后游郢楚②,于旅中独奏洞庭之曲。邻媪③闻之,咨嗟惋叹。既阕④,曰:“吾抱此半生,不谓遇知音于此地。”款扉⑤扣之。媪曰:“吾夫存日,以弹絮为业。今客鼓此,酷类其声耳。”
注释: ①鹘(gǔ):一种凶猛的鸟。   ②郢楚:即楚郢,古地名,春秋战国时期楚国的都城。   ③媪(ǎo):老妇人。   ④阕:止息,终了。 ⑤款扉:款,敲;扉,门。

同类题2

阅读下面材料,在空白处填入适当的内容(1个单词)或括号内单词的正确形式。

           We're human, and it's not always easy to get along with everyone all the time.Sometimes we hurt other people's feelings without intending to. Sometimes,we're ____(deliberate) mean and we feel bad afterward. So we apologize. Apologies are one of the tools we use to build good friendships andrelationships. ____ you say“I'm sorry” (and really mean it), it's because youprobably feel bad that something you did or said hurt the other person. Sayingyou're sorry is more than just words. You're also saying that you respect theother person  ____  you care about his or her feelings.Apologizing shows you have empathy.

     After  apologizing,you might feel alittle ____(good).The other personprobably will, too. When you apologize in a caring way, you can feel goodbecause you are trying to make things right again.

     Some times a heartfelt“I'm sorry” ____(fix) everything right away. Other times,it might take  ____while for someone to get past feeling upset. You may need to give the otherperson some time. Even after you say you're sorry, you might still feel bad aboutwhat you said or did—but you can feel good about apologizing, fixing themistake, or making up your ____ to do better. When someone apologizes to you,you may welcome it and be ready to forgive  ____ happened and move on. Or you might not feel like being friendly againright away. If a person keeps hurting you and ____ (apologize)without making aneffort to change,you might not want tohang about ____  that person any more.