下列观点中,不属于板块构造学说观点的是( ) A.地表海陆分布自古不变 B.全球

题型:选择题

问题:

下列观点中,不属于板块构造学说观点的是(  )

A.地表海陆分布自古不变

B.全球划分为六大板块

C.板块处于不停运动之中

D.板块交界处地壳活跃

考点:海陆的变迁
题型:选择题

完成句子。

根据括号内的汉语提示,用句末括号内的英语单词完成句子。

1. Our new country was founded in 1949,and the last 60 years _____ (见证了)the great changes

    in our country. ( see)

2. — I'm afraid that I have no time to go there.

    — That is such an important area____(以至于你应 当参观).( visit)

3. I saw Tom and his parents shopping five minutes ago, so he _____ (不可能正在复习)his lessons

   in the classroom now.( go)

4. — We really____(感谢)when Jenny offered to help.

    — She is always ready to help others.( appreciate)

5. Was it in 1969 that the American astronaut____(成 功登陆)the moon?( succeed)

6. The salesgirl showed me a silk dress____(它的颜色) I think might run in the wash.( color)

7. Great changes have taken place in this city. It is no longer _____ (它20年前的样子).( what)

8. He played the piano____(和他妈妈一样好).(as well)

9. The film Hero____(这周六上映).Shall we go and see it?( show)

10. With a lot of work____(要完成),I spared no time to attend his birthday party.( get)

题型:选择题

用1000g溶剂中所含溶质的物质的量来表示的溶液浓度叫做质量物质的量浓度,其单位是mol•kg-1,5mol•kg-1的硫酸的密度是1.289g•mL-1,则其物质的量浓度约为(  )

A.3.56mol•L-1

B.5.23mol•L-1

C.4.33mol•L-1

D.5.00mol•L-1

题型:选择题

危险废物的包装物,处置场所( )。

A.应有专职人员管理

B.应有经营许可证

C.应接受环保部门的监督

D.必须设有识别标志

题型:选择题

某女,28岁,妊娠30周,近1周四肢浮肿,肤色白,皮薄光亮,纳差便溏,神疲乏力,舌质淡胖,边有齿痕,苔薄白,脉缓滑无力,测血压145/90mmHg,尿蛋白(+),诊断为轻度妊高征,治疗最佳方剂为()。

A.白术散

B.五皮饮

C.鲤鱼汤

D.茯苓导水汤

E.天仙藤散

题型:选择题

某端承型单桩基础,桩入土深度12m,桩径d=0.8m,桩顶荷载Q0=500kN,由于地表进行大面积堆载而产生了负摩阻力,负摩阻力平均值为,中性点位于桩顶下6m,求桩身最大轴力最接近于()。

A.500kN

B.650kN

C.800kN

D.900kN

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