在系统效率SE和寿命周期成本LCC之间进行权衡时，可采用的有效手段有( )。 A．

　　下面文字中画线部分的词语，有的使用不当，请指出并改正，使修改后的这段文字衔接自然，语言简明、连贯、得体，逻辑严密。

　　本刊自创刊并发行以来，一直深受不少莘莘学子的喜爱①。许多读者来信赞扬说，你们②的报纸丰富了他们③的知识，开阔了他们的视野，激发了他们学习语文的兴趣。2010年，我报将不孚众望④，继续狠抓内部管理和刊物质量⑤，进一步提升报纸品位，替读者奉献更加精美的精神食粮⑥。

（1）序号：____修改：___________________；

（2）序号：____修改：___________________；

（3）序号：____修改：___________________；

（4）序号：____修改：___________________。

关于扩张后的皮肤的组织学变化，下列描述中哪项错误

A.表皮细胞的有丝分裂增加

B.皮肤附属器发生明显变化

C.真皮层变薄

D.网状层内含有大量致密的束状胶原纤维

E.细胞内也常出现胶原纤维

阅读理解。

     Salvation Army Angel Program

     Angel Tree collects gifts for children and families in need. Participate by selecting an angel from

any Angel Tree at all Cyprus Credit Union location or any Utah Macy's Department store. Shop for

your angel, then return your new, unwrapped gift to the same Angel Tree. Gifts must be returned

before December 14. For more information, call (801) 988-5678 in the Salt Lake area,(801) 374

-2588 in the Provo area.  

     Utah Association for People with Intellectual Disabilities Holiday Gift Box Program

     The program serves primarily low-income adults with intellectual disabilities who don't qualify for

other programs because of age limits, said Joyce Whalen, the association's board president. To donate,

visit the association at 1326 S.2100 East from 9am to about 5:30 pm to choose an ornament(装饰物)

that provides information about an individual who will benefit from the program. Shop for new items

and return them by December 14. Donations of generic items, such as towels, socks and hygiene

products also accepted, as are monetary donations. For more information, call 801-440-1674.

     Utah Foster Care Foundation's Giving Tree Program

     The program seeks new gifts and cash donations to fulfill the holiday wishes of more than 1,000

children in state-licensed foster homes." Many of the children in care have been removed from their

biological homes because of neglect or abuse," said Nikki Mackay, the foundation's director. "

Christmas can be a difficult time for them." To learn how to support the program, call 877-505-5437.

     Utah State Hospital Forgotten Patient Program

     The program provides Christmas gifts for hundreds of patients with mental illness. In the history

of the program--which may go back as far as 60 years, organizer Shawna Peterson said, "we've never

had a forgotten patient." And she doesn't want this year to change that. To support the program,

contact Peterson at 801-344-6088.  

1.After you buy an angel, you should ________.

A..post it to where you bought

B. open its package to examine it

C. send it to families in need for yourself

D. bring it back in its original form

2.If you want to help adults with intellectual disabilities, you should call_____.

A. 801-440-1674

B.801-988-5678

C. 877-505-5437

D. 801-344-6088

3.The underlined phrases "biological homes" in the third program refers to ______.

A..homes where they are just brought up

B.homes where their natural parents live

C.homes where they learn biology

D.homes where are related to bacteria

4.From the last program, we can infer that ______.

A..the patients often forgot to come to the hospital

B.the patients are often forgotten to be looked after

C.the patients are being taken good care of

D.the patients had a poor memory in the hospital

急风肝肾亏虚证治疗的代表方剂是（）

A.地黄饮子

B.虎潜丸

C.六味地黄丸

D.左归丸

E.大补元煎

论文署名是为了：（）

A、扬名

B、文责自负

C、记录作者劳动成果

D、便于联系