题干

皮拉大沙丘(下图)位于大西洋畔的法国西南部波尔多市(0°34'E.44°50'N).这里夏季炎热干燥,冬天温和多雨,它的东边是都郁葱葱的森林。皮拉沙丘以每年5米的速度持续向内陆推进。皮拉大沙丘向内陆推进的主要原因是(    )

A:受盛行西风影响

B:沿岸山地阻挡海洋水汽的深入,降水少

C:副热带高气压带控制,盛行下沉气流,降水少

D:寒流流经具有降温减湿的作用

上一题 下一题 0.0难度 选择题 更新时间:2018-06-30 07:12:18

答案(点此获取答案解析)

A

同类题3

Choose the best answer and complete the passage(选择最恰当的选项完成短文)(12分)

    The following are the posts in an Internet chat room. In this chat room, parents talk about some of the problems they have with their children.

    It is ever OK to lie to a child?My 10-year-old son plays soccer.He's not very good,but he loves it.Yesterday he played very 1.When he finished the game,he asked,"Did I play well?"I said,"Yes!You are a great scoor player!"Did I do the right thing?

    Yes,you did the right thing.White lies are a(n)2part of life.Sometimes you have to tell lies that do no harm.Your purpose was to make him feel good.Now he's ready to play soccer again.

    I don't think there is ever a good reason to lie to our children.Children learn honesty from the3they see.As parents, we should be honest in order to teach honesty to our children.Every lie requires five more lies.If you keep hiding truth from them, they will not   4 you.They will not respect you.Honesty is the first step to a good parent-child relationship.

    You lied to make your son feel better, but you 5 a good chance to teach him a life lesson.People should work hard for what they want.Maybe next time you can say, "No,you didn't play well today.Great soccer players practise a lot. Let's go and practise."The truth will make him6and a good soccer player.

    Parents should be honest to their childern,but they don't have to tell the whole truth. Next time when your son asks, "Did I play well?"You can say,"What do you think?" Then your son can tell you what he thinks.That way,everything you say is true, and you avoid truth that hurts.