固定资产提足折旧后，不论能否继续使用，均不再计提折旧；提前报废的固定资产，也不再补提折旧。（）

A

不同测站同步观测同组卫星的双差可消除接收机钟差影响。

B

20.下面肖像描写的是《红楼梦》那个人物？（）她姿容美丽，出场时总是满身锦绣，珠光宝气，“彩绣辉煌，恍若神妃仙子”，一双丹凤三角眼，两弯柳叶吊梢眉，身量苗条，体格风骚，粉面含春威不露，丹唇未起笑先闻。

按照双因素理论，那些能够导致员工对工作感到满意的因素诸如工作成就感、工作挑战性等属于（）。

10.补全对话A:Congratulationsonwinningthefirstprize!B:______________.A:Weallfeelsoproudofyou.B:Thanks,let’sgoandhaveadrink.

9.补全对话A:Hello,Mr.DavidGreen!I’mLilyZhang.B:Hi,MissZhang!Nicetomeetyouhere.A:Nicetomeetyou,too.Mr.Green.B:Oh,pleasecallme_________.

8.补全对话A:Howdoyoudo?Prof.White?Gladtomeetyou.B:Howdoyoudo?Prof.John?Gladtomeetyou,too.A:________________B:Thanks,thisismine.

7.补全对话A:Hey,I’minNewYorknow.B:How’stheweatherthere?A:____________________.

6.补全对话A:Thanksforcomingtothisimportantmeetingtoday.B:______________

5.补全对话A:Mark,doyoulivefarawayfromwhereyouwork?B:Yes,youknowthatIliveonLowStreet,it’sfar.A:_______________________?B:Idrivemycarandparkitbehindthechurch,thenIwalktowork.

4.补全对话A:Excuseme,canyouhelpme?I’mgoingtoBeachHotel.B:GodownthestreetuntilyoucometoNorthStreet,Turnleftandkeepgoingforfourblocks,thehotelisinfrontofthesupermarket.A:Thanks,canItakethebus?B:Sure,youcantakebusNo.229and_______atthethirdstop.

2.补全对话A:Peter,Iwonderifitwouldbeconvenienttomeetyoutoday.B:Sorry,I’mfully_______today.

1.补全对话A:_________________?B:Theofficehoursarefrom9a.m.till6p.m.A:Doyouworkonweekends?B:Sorry,wedonot.

后尾灯双丝灯泡中，两个灯丝分别为。（）

双速主减速器就是具有两对齿轮传动副的主减速器。()