口算45÷3=14×5=32×4=4000÷8=5×9÷5×9=3×600=48

If I had one million Yuan, I would buy you a house!  Do I have one million Yuan? No, I don't．So I only can spend ten fens on this short message, sending you my best wishes! Today SMS---Short Message Service is popular, and China Mobile says that every second（秒钟）, there are 410 messages being sent．

Look around you! People are watching their mobiles（手机）, smiling or laughing．Thumbs（拇指） are moving quickly on mobiles, bringing happiness to their friends．Through SMS, we know the weather report, share jokes and news, express love and friendship．

SMS is becoming more and more popular．It's reported that 67% of young people like to send short messages to greet（问候） each other．Internet SMS will be more helpful to people．I'm thankful for the progress because SMS saves me much money．Just on the top of the thumb, so much joy can be found．

小题1:SMS can help people do the followings except___   _．

A．knowing the weather report

B．sharing jokes and news

C．expressing love and friendship

D．spending more time traveling小题2:The writer thinks that_    __．

A．SMS helps people a lot

B．young people dislike SMS

C．he makes SMS more popular

D．he will buy a palace for his friend小题3:_____of young people like to send short messages to greet each other．

A．40%

B．50%

C．60%

D．67%小题4:The passage is mainly about____    ．

A．How to search Internet

B．how to send short message

C．the joy （快乐） of SMS

D．ways of saving money小题5:Which of the following is WORNG according to the passage?

A．The writer has one million yuan．

B．The writer spends ten fen on this short message．

C．More than 400 people send messages every second．

D．Internet SMS will be more helpful to people．

直流控制系统精度（）。

A.把直流功率值的控制精度保持在功率指令值的±1%之内，把被测直流电流值的精度保持在电流指令值的±0.5%的范围之内。

B.把直流功率值的控制精度保持在功率指令值的±0.1%之内，把被测直流电流值的精度保持在电流指令值的±0.5%的范围之内。

C.把直流功率值的控制精度保持在功率指令值的±1%之内，把被测直流电流值的精度保持在电流指令值的±0.1%的范围之内。

D.把直流功率值的控制精度保持在功率指令值的±1%之内，把被测直流电流值的精度保持在电流指令值的±0.01%的范围之内。

季女士，妊娠24周，末次月经为8月9日，腹部四步触诊，查胎臀在宫底，胎头在耻骨联合上方，胎背朝向母腹右前方。

预产期应是

A．明年8月1日

B．明年5月18日

C．明年5月16日

D．明年5月24日

E．明年8月5日

硬膜外麻醉用于无痛分娩，说法正确的是（）

A.适用于原发性和继发性宫缩无力者

B.可使第二产程缩短

C.适用于产程进展缓慢的产妇

D.适用于存在仰卧位低血压综合症的产妇

E.对初产妇、子宫强直收缩疼痛剧烈者尤为适用

补液泵的位号为（）。

A.P0703

B.P0704

C.P0705

D.P0707