新建客运专线铁路的速度目标值在()公里/小时及以上。

题型:填空题

问题:

新建客运专线铁路的速度目标值在()公里/小时及以上。

考点:高铁岗位考试高速铁路知识高速铁路知识题库
题型:填空题

For years I wanted a flower garden. I would spend hours_ _1___ of different things I could plant that would look nice together.
But then we had children, five children! I was too busy  _2____ care of them to grow a garden.
Money was always_3____ . When my children were _4____, one of them would want something that cost too much, and I’d get annoyed and say, “ Do you see a money tree outside? Money doesn’t grow on__5___, you know.”
Finally, all five got through college and were off on their own. I started thinking again about having a __6_____.
I wasn’t sure, though. I mean, gardens do cost money.
Then, one spring morning, _7____ Mother’s Day, I was working in my kitchen. __8____, I heard a car come. I looked out of the window and there was a new tree, planted right _9____ the yard.
There was a money tree in my yard! There were dollar bills, one hundred of them, all over that tree.
That was three years ago. My garden is now very pretty, just the way I wanted. I __10___ what my children did for me, and then I get tears in my eyes every time.
小题1:
A.to thinkB.thinkC.thoughtD.thinking
小题2:
A.takingB.to takeC.takenD.took
小题3:
A.shortB.longC.enoughD.large
小题4:
A.fewB.a fewC.littleD.a little
小题5:
A.housesB.treesC.landsD.fields
小题6:
A.treeB.gardenC.windowD.kitchen
小题7:
A.inB.forC.onD.at
小题8:
A.LuckilyB.UnluckilyC.CertainlyD.Suddenly
小题9:
A.inB.in front ofC.behindD.near
小题10:
A.think ofB.think aboutC.think up D.think over
题型:填空题

发现脊柱裂的最佳时机是

A.孕14~16周

B.孕16~18周

C.孕18~20周

D.孕20~22周

E.孕22~24周

题型:填空题

关于保证带宽的说法,正确的是()

A.当T-CONT有带宽需求时,也不一定分配给它的带宽。只有在所有的固定带宽和保证带宽都分配完之后,才会进行非保证带宽的分配

B.当T-CONT有带宽需求时,必须分配给它的带宽。如果T-CONT的带宽需求小于配置的保证带宽,多出来的配置带宽可以被其他的T-CONT使用

C.是优先级最低的带宽类型。在固定带宽、保证带宽和非保证带宽都分配完之后,如果带宽还有剩余,才会进行尽力而为带宽的分配

D.在T-CONT激活之后,OLT就为其分配该带宽,不管T-CONT上是否有上行流量

题型:填空题

综合型绩效考评方法包括()。

A.合成考评法

B.直接指标法

C.日清日结法

D.关键事件法

E.图解式评价量表法

题型:填空题

十进制数75用二进制数表示是( )。

A.1100001

B.1101001

C.11001

D.1001011

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