股票的内在价值即理论价值，也即股票未来收益的现值。（）

句型转换。

1. The store was crowded.  (对划线部分提问)

_____ _____ the store?

2. They stopped working at 7: 00 yesterday. (改为否定句)

They _____ _____ working at 7: 00 yesterday.

3. We went to Beijing on vacation.  (对划线部分提问)

_____ _____ you _____ on vacation?

阅读理解。

     Transport Guide

     The Brisbane City Council(BCC)is responsible for bus and ferry services within the city limits and

suburbs, Most buses will either arrive at the city or an interchange where connecting buses can be caught. BCC buses operate from 5:30 am to 11:00 pm Monday to Thursday and 5:30 am to 12:00 am on

Fridays. On weekends and public holidays buses operate less frequently. Prepaid bus tickets can be

purchased from the QUT (Queensland University of Technology)bookshop, the campus newsagency

most other newsagencies and general stores, and any BCC Customer Service Centre. Shortterm

students at QUT cannot use their ID cards to gain a discount fare on BCC public transport. You will

need to buy an adult ticket to travel. Bus fares are dependent on the number of zones you have to travel.

There are several types of tickets:

     Single : one way ticket to reach your destination, including transfers within 2 hours.

     Daily: unlimited travel within the zones.

     Offpeak Daily: discounted unlimited travel between 9:00 am and 3:30 pm and after 7:00 pm

     Monday to Friday, and all day on weekends and public holidays.

     Weekly: unlimited travel within the zones for one week from the date of issue. Monthly: unlimited

travel within the zones for one calendar month from the date of issue.

     Tentrip Saver: 10 trips at any time within the zones on buses and ferries only.

     Transport routes, timetables and fare information are available from:

     Public Transport Information Centre

     69 Ann Street (corner of George St)

     Brisbane City

     Phone 13 12 30(Transport Information Service)

1. The transport guide above is most likely provided by________.

A. Public Transport Information Centre

B. the Brisbane City Council

C. Queensland University of Technology.

D. BCC Customer Service Centres

2.We can learn from the passage that________.

A. buses are scheduled as usual on weekends and public holidays

B. regular students at QUT need to buy adult tickets

C. prepaid tickets can be bought from the Public Transport Information Centre

D. Tentrip Savers can be used at offpeak time

3. An exchange student staying at QUT for five days has to travel between zones every day.

   What type of ticket would he probably buy?

A. Single.  

B. Weekly.

C. Offpeak Daily.  

D. Tentrip Saver.

患者男，68岁，因“前列腺肥大”拟行前列腺切除术入院。1d前行前列腺活检术，6h前突发寒战、高热，体温40℃，血压进行性下降至80/40mmHg，且意识逐渐淡漠，予降温、补液治疗不见好转，遂转入ICU。既往：冠心病病史3年，规律服药治疗。查体：T39℃，P120次/min，R30次/min，BP90/43mmHg（静脉滴注多巴胺15μg·kg·min）；患者烦躁，查体欠合作；双肺听诊散在湿性啰音，心律齐，未闻杂音；皮肤湿冷，双下肢无水肿，双侧巴宾斯基征（－）。病房吸氧前血气分析：pH7.19，PaCO₂22mmHg，PaO₂50mmHg，BE-10mmol/L，血糖12mmol/L。血常规：WBC24×10⁹/L，N0.91，Hb120g/L，PLT90×10⁹/L。血生化：BUN20mmol/L，Scr285μmol/L，肝功能和电解质基本正常。ECG：窦性心动过速。胸部X线片：双侧弥漫性肺实变。

指南推荐的严重感染患者的早期集束化治疗（bundle）包括（）

A.早期测定血清乳酸水平

B.使用抗生素前留取病原学标本

C.ICU6h内开始广谱抗生素治疗

D.如果血乳酸＞4mmol/L，立即予液体复苏（20ml/kg）

E.液体复苏后，如低血压不能纠正，应加用血管活性药物，维持MAP≥65mmHg

F.液体复苏使CVP≥8mmHg，中心静脉血氧饱和度≥70%

G.积极控制血糖

H.使用糖皮质激素

I.机械通气患者平台压＜50cmH₂O

眼眶非特异性炎症的CT表现中，眼外肌受侵最多见的是（）

A.下直肌和内直肌

B.内、外直肌

C.上、下直肌

D.上直肌和内直肌

E.下直肌和外直肌

三极管按结构不同分成NPN和PNP两种类型，NPN型三极管的结构是由两个（）的三层半导体制成。

A、P区

B、PN结

C、N区

D、PN极