设备管理与维修的“五个结合”是什么？

病人出现下列哪些情况时，应提供营养支持治疗：

A．近期体重下降大于正常体重的10%

B．血清白蛋白＜30g/L

C．连续7天以上不能正常进食

D．已明确为营养不良

E．手术并发症的高危病人

______ is certain is that Bill will recover from his injury in time for the football match.

A．As

B．It

C．That

D．What

公司成立后无正当理由超过( )未开业的，或者开业后自行停业连续( )以上的，可以由公司登记机关吊销营业执照。

A．6个月 6个月

B．6个月 9个月

C．3个月 6个月

D．6个月 3个月

Dear Andy

I’m in London now. It’s the c  86  of England. I enjoy everything here except the food. I dislike English food. I miss dumplings and noodles.  Of course I never  s  87   missing you.

Things here are quite d  88  from those in China. T  89 in England goes on the left of the road. And if you want to go the other side of a road, you can have many ways: a subway(地铁), a footbridge or a zebra c  90  . And in some places, you can see black and white poles(杆). There is a button（键）on each of them. You can press the button to tell the drivers you want to cross the road. They usually stop their cars to let you go.

Taxis in London are really e  91  , so if you come to London, you should have enough m  92   with you. Taxi drivers are usually friendly. They are always ready to help you. And they must take exams b  93  they become taxi drivers.

London a   94   has the biggest underground system(系统) in the world. It’s easy to go the w  95   way if you are not careful.

Yours

Li Bing

适合重点盘点货物的是（）。

A.出库不频繁的货物

B.品名规格复杂、数量多的货物

C.露天堆放的货物

D.出库频繁的货物