皮皮学，免费搜题
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【简答题】
Look at the picture. It’s a nice 1 . In the picture you can see a teacher’s 2 on his desk. It’s a Chinese book. There are fifty desks and fifty chairs in the room. There is also a big blackboard. You can see a girl and 3 boys. The girl’s 4 is Julia. She is thirteen. The boy with the football is Tom. He likes playing 5 . The other boy is Tony. They 6 the same coats and they are the same age. They look the same. I 7 they are twins. Tom is a 8 boy. A book is in his hand. You 9 see the teacher. 10 is the teacher? He is taking the picture. 小题1: A．house B．station C．classroom D．shop 小题2: A．backpack B．basketball C．book D．hat 小题3: A．one B．two C．three D．four 小题4: A．name B．age C．brother D．notebook 小题5: A．basketball B．chess C．football D．cards 小题6: A．are B．wear C．lose D．is 小题7: A．think B．see C．look D．meet 小题8: A．dear B．first C．lost D．good 小题9: A．aren’t B．can’t C．doesn’t D．be not 小题10: A．What B．How C．Where D．When
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皮皮学刷刷变学霸
举一反三
【简答题】大气污染与（）密切相关，在进行环境监测的同时，还要进行（）观测。
【单选题】曲霉病实验室检查描述正确的是（）
A.
病原培养对确诊有重要价值，曲霉菌培养阳性率通常在30%～50%
B.
以耵聍、痰、角膜溃疡处分泌物、皮损破溃处分泌物、脓液、支气管灌洗液等进行直接镜检时，可用5%氢氧化钠溶液做直接涂片检查
C.
曲霉病的组织病理反应一般为化脓性或混合型炎症
D.
鼻窦或皮肤的标本霉菌培养阳性可以明确诊断
E.
β-1，3-D-葡聚糖试验（β-1，3-D-glucantest，G试验）仅可检测念珠菌及曲霉菌
【判断题】In the two-key system, one key (or, in the case of electronic locks, one preprogrammed key or key code) is in the possession of the individual responsible for the beverage area. The other key, used wh...
A.
正确
B.
错误
【简答题】大气污染与( )密切相关,在进行环境监测的同时,还要对它进行观测。
【单选题】下列免疫属于非特异性免疫的是( )
A.
患过麻疹的人以后不再得麻疹
B.
患过天花的人以后不再得天花
C.
淋巴细胞产生特殊蛋白质促进吞噬病原体
D.
角质层细胞阻止病原体侵入人体
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