河床冲刷可能危及基础时,下游冲刷严重,上游端部设置隔水墙,其深度为()m下游设置三级

题型:单项选择题

问题:

河床冲刷可能危及基础时,下游冲刷严重,上游端部设置隔水墙,其深度为()m下游设置三级或二级挑坎。

A.1-2

B.1.5-2.5

C.2-3

D.3-4

考点:公路养护工考试高级公路养护工高级公路养护工题库
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Dinosaurs were huge animals. They lived ___________ years ago.[ ]

A. hundreds of

B. thousands of

C. millions of

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小明有一块珊瑚石,他很想知道这块珊瑚石的体积,于是,他找来一个从里面量长20cm,宽15cm,装着6厘米深清水的水槽,将珊瑚石轻轻地浸没在水槽中,这时测得水槽中的水深为8cm,小明很快算出了这块珊瑚石的体积.你能写出小明的计算过程吗?

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用所给词的适当形式填空(15分)

小题1:How many ___________(tooth) does a lion have?

小题2:-What beautiful presents! Are they for ________(we)? -Yes, they’re yours.

小题3:We always have fun on ___________(child) Day.

小题4:Millie __________ (enjoy)the full moon with her family on Mid-autumn Day.

小题5:Mo Yan is the _________(one) Chinese writer to win the Nobel Prize in Literature.(诺贝尔文学奖)

小题6:-What are you doing now? - We ___________(plan) the fashion show.

小题7:There’s nobody in the __________(swim) pool.

小题8:―What do you get as birthday presents?―Many __________(toy) trains.

小题9:____________(health) food is good for us.

小题10:Where’s your cousin? She_________(lie) in bed and watching TV.

小题11:-What about__________ (collect)some stamps? -Good idea.

小题12:Welcome to my ____________(twelve) birthday party.

小题13:We need money ___________ (buy)books and clothes for the children in poor areas.

小题14:Thank you for__________ (show) the photos to us.

小题15:-Are you interested in the horse-ridingdance(骑马舞)-Gangnam Style?-Yes, it’s __________ (real) interesting.

题型:单项选择题

下列关于英国责任内阁制下的政治的表述,错误的是(   )

A.内阁的主要职权是对提交议会讨论的政策作出最后的决定,并按照议会规定的政策行使最高行 * *

B.议会是最高的立法机关,内阁由议会产生,对议会全权负责

C.首相既是政府首脑又是议会多数党领袖,掌握国家实权

D.内阁和政府必须接受国王的监督和领导

题型:单项选择题

税务登记表的主要内容包括(  )。

A.单位名称、法定代表人或者业主姓名及其居民身份证、护照或者其他合法证件的号码

B.住所、经营地点

C.登记类型

D.核算方式

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