根据《献血法》的规定，血站对献血者每次采集的血液量为（） _康复医学住院医师_全学科试题题库

当前学科：康复医学住院医师

题目：单选题
根据《献血法》的规定，血站对献血者每次采集的血液量为（）
答案： <查看本题扣1积分>

查看答案

答案不对？请尝试站内搜索

推荐知识点:

下述属于肿瘤特异性显像的是（）

钴的生物学作用正确的是（）。

当PSY的取值第一次进入采取行动的区域时，往往容易出错。这一条对PSY来说尤为重要，所以几乎每次都要求PSY进入高位或低位两次以上才能采取行动。（）

据党的十八届三中全会有关废止劳动教养制度精神，全国人大常委会通过了废止劳教制度的决定。这意味着深受质疑且在中国适用长达半个多世纪之久的劳教制度从此正式“寿终正寝”。这一决定（）。 ①体现了人民代表大会是我国国家权力机关，依法行使决定权 ②彰显了我国尊重与保障人权 ③体现了党的领导、人民当家作主、依法治国的有机统一 ④是推进社会主义民主法治的重要举措

患儿男，6岁，反复咳喘1年伴面色苍白，曾咯血2次，按肺炎治疗无效。查体：T37．5℃，精神弱，面色苍白，呼吸急促，双肺呼吸音粗，无啰音，Hb80g／L，胸片提示双肺网点状阴影，卡疤阳性，PPD（+）。如明确了为小细胞低色素性贫血，该患儿最可能的诊断（）

Where () she come from?

如何采用物理改性的方法制备下列材料？简述其改性机理。

Moderate Earthquake Strikes England A moderate earthquake struck parts of southeast England on 28 April 2007, toppling chimneys from houses and rousing residents from their beds. Several thousand people were left without power in Kent County. One woman suffered minor head and neck injuries. "It felt as if the whole house was being slid across like a fun-fair ride," said the woman. The British Geological Survey said the 4. 3-magnitude quake struck at 8:19 a.m. and was centered under the English Channel, about 8.5 miles south of Dover and near the entrance to the Channel Tunnel. Witnesses said cracks appeared in walls and chimneys collapsed across the county. Residents said the tremor had lasted for about 10 to 15 seconds. "I was lying in bed and it felt as if someone had just got up from bed next to me." said Hendrick van Eck, 27, of Canterbury about 60 miles southeast of London. "I then heard the sound of cracking, and it was getting heavier and heavier. It felt as if someone was at the end of my bed hopping up and down." There are thousands of moderate quakes on this scale around the world each year, but they are rare in Britain. The April 28 quake was the strongest in Britain since 2002 when a 4.8-magnitude quake struck the central England city of Birmingham. The country's strongest earthquake took place in the North Sea in 1931, measuring 6.1 on the Richter scale. British Geological Survey scientist Roger Musson said the quake took place on 28 April in an area that had seen several of the biggest earthquakes ever to strike Britain, including one in 1580 that caused damage in London and was felt in France. Musson predicted that it was only a matter of time before another earthquake struck this part of England. However, people should not be scared too much by this prediction, Musson said, as the modern earthquake warning system of Britain should be able to detect a forthcoming quake and announce it several hours before it takes place. This would allow time for people to evacuate and reduce damage to the minimum. Many walls and chimneys were damaged during this quake.（）

无污染、无公害、安全、优质、营养型的食品是（）。