特发性血小板减少性紫癜的主要鉴别诊断是什么？

奉行产品观念的企业，其行为表现为（）。

A．着力进行推销活动和广告活动

B．最欣赏自己的产品，不太注意市场的变化

C．不进行市场调研活动

D．重视在需求变化中的潜在需求份额

It was two years ago today that the hunting ban came into force, supposedly ending centuries of tradition. However, the law has been an unmitigated failure-not that either side is shouting about it.
It was a nightmare vision that struck fear and loathing into the hearts of millions. When the hunting ban became law, it was said, 16, 000 people would lose their jobs, thousands of hounds would be put down, rotting carcasses would litter the countryside, hedgerows would disappear, riders would face on-the-spot fines, law-abiding people from doctors to barristers would be dragged from their horses and carted off to prison, while dog owners would be prosecuted if their mutt caught a rabbit.
These were just some of the claims as desperate countryside campaigners battled to save their sport in the lead-up to the hunting ban, which Labour rammed into law using the Parliament Act on November 18, 2004.
For many, the fears were real. Others exaggerated as they fought an increasingly aggressive anti-hunting lobby which had rejected acres of independent evidence affirming that hunting is the most humane way of killing foxes. In the battle to"fight prejudice, fight the ban", every emotive argument was deployed.
For its part, the anti-hunting brigade extravagantly claimed that the ban would put an end to the rich parading in red jackets. A senior Labour MP, Peter Bradley, admitted in this newspaper that it was, as many suspected, about "class war". He lost his seat shortly afterwards. But people in red coats did not disappear.
In fact, none of the forecasts came true. What did happen was something nobody had predicted: the spectacular revival and growth of hunting with hounds. In short, the hunting ban has been a failure.
Today, on the second anniversary of the ban’s coming into force on February 18, 2005, new figures show that participation in the sport has never been higher. It is so cheerful that two new packs have been formed, something that has not happened for centuries.
They include the seductively named Private Pack, set up by the financier Roddy Fleming in Gloucestershire. It operates on an invitation-only basis, a sort of hunting private members’ club. This can only mean one thing: like it or not, hunting is cool. Young people are taking it up, enticed by the element of rebellion and the mystique of what actually happens as hunts attempt to keep within the law.

By saying "people in red coats did not disappear," the author implied that ______.

A．the upper class won the "war"

B．Bradley deserved his fate

C．the hunting ban did not work

D．the hunting ban was untimely

税务机关和代征单位自收现金税款时使用的一种完税凭证是（）。

A.税收通用缴款书

B.税收通用完税证

C.税收转账专用完税证

D.代扣代收税款凭证

赵某购买一套商品住宅，成交价格为50万元，首期付款为房价的30%，余款向银行抵押贷款。该贷款的贷款期限为10年，贷款年利率为6%，采用按月等额还款方式偿还。

目前我国抵押贷款的最大比例为( )。

A．30%

B．50%

C．70%

D．80%

某1型糖尿病患者，餐后2小时血糖15mmol/L(270mg/dl)。给胰岛素静滴，静滴时病人自觉多汗、手抖、饥饿，应考虑其原因是

A．低血压

B．低血糖

C．静滴速度过快

D．药物过敏

E．精神紧张