问题
单项选择题
利用显微镜来观察药材的组织构造，细胞形状，内含物等特征，用以鉴别药材真伪的方法是（）
A.来源鉴定
B.性状鉴定
C.显微鉴定
D.理化鉴定
答案
参考答案：C
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利用显微镜来观察药材的组织构造，细胞形状，内含物等特征，用以鉴别药材真伪的方法是（）
A.来源鉴定
B.性状鉴定
C.显微鉴定
D.理化鉴定
参考答案：C
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| A serious car crash leads one woman to rediscover her faith in human kindness. In March last year, the car I was driving was_1_in a serious crash with another car on a country road. I soon_2_myself at the centre of a frenzy of activity, surrounded by paramedics, police, rescuers and members of the local community. An enormous can opener was used to 3 me out of my wrecked car and 4 an ambulance. Over the next eight hours, I was transported to hospital, dragged up, Xrayed and diagnosed (诊断) with a broken neck. Knowing that I'd 5 death by a fraction of a second sustained me throughout the long wait in the emergency ward and 6 me to deal with the visible distress of my hospital visitors. Only after I'd convinced the last friend to 7 could I direct my energies inwards. Flitting in and out of my line of vision during my hospital 8 was the Red Cross lady, a gentle 9 in white who, from time to time, popped her head in to 10 cups of tea. After the visitors had gone, she ventured further into my cubicle to 11 if I was all right. I found myself 12 her everything: about the shock of the 13 , my feats for my family as a result of my injuries-about my whole life. While I 14 for an ambulance to transport me to another hospital, she stood by my trolley and 15 my hand as I offloaded all the emotion I'd stoically withheld (强忍着的) from my family. She 16 , quiet and nonjudgmental. Even now, the 17 that I have her contact details provides me with great 18 . I look forward to a day in the nottoodistant future when my guardian angel and I can meet again, in 19 circumstances. In times of crisis, faith can sustain us: for me, my faith in human nature, reawakened by the 20 of a stranger, has helped ease my journey back to recovery. | ||||
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