问题
单项选择题 A型题
白喉棒状杆菌的生物学特性下述哪项是错误的（）
A.形态具明显多形性，呈杆状或稍弯曲，一端或两端稍肥大.两端常见异染颗粒。革兰染色（阴）阳性
B.在含血、血清和鸡蛋的培养基上生长良好
C.对热、化学品抵抗力弱，对于干燥、寒冷的抵抗力较强
D.侵袭力较强
E.加热58℃，10分钟，直射阳光下数小时即可灭菌
答案
参考答案：A
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白喉棒状杆菌的生物学特性下述哪项是错误的（）
A.形态具明显多形性，呈杆状或稍弯曲，一端或两端稍肥大.两端常见异染颗粒。革兰染色（阴）阳性
B.在含血、血清和鸡蛋的培养基上生长良好
C.对热、化学品抵抗力弱，对于干燥、寒冷的抵抗力较强
D.侵袭力较强
E.加热58℃，10分钟，直射阳光下数小时即可灭菌
参考答案：A
During Christmas break from college, a young man wanted to borrow his father's car to drive to a New Year's Eve __16__ to be held in Vermont. The father was __17__ about the son hitting one of the roadblocks that people set up all over the place on New Year's Eve. The __18__ that was reached was that the son would be allowed to use the car, but he would not drink at all. So he drove to Vermont, got completely __19__ and attempted to drive home. On the way home he hit a roadblock. He was told to __20__ the car and stand in a line of people that were being given the infamous sobriety (not drunk) __21__. However, the policeman __22__ him out. He was __23__ standing off to the side while the others were __24__ the police officer how well they could walk a __25__ line, etc. At 7:00 a.m., his father got up to answer the __26__. There were __27__ policemen there. They asked him if he was the __28__ of that red FIAT. He replied, "Yes, I am," One of the policemen asked him if he was driving the car the evening before and he said that his son had been the driver. When the young man __29__ himself in front of the policemen, he knew he was in some sort of __30__. Upon questioning, he __31__ that he was driving the car, but when asked if he had been __32__, he said, "No!" When the policemen asked if he could see his car, he was unable to remember the __33__. He said that it was in the garage. And when the four of them walked out to look at the car，instead of looking at the car he had driven the __34__ before, they saw a __35__ car parked there.
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