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【简答题】
About twenty of us schoolchildren had been fortunate enough to receive invitations to a film-studio (电影摄影棚) to take part in a crowd-scene. Although our “ act ” would only ___1_ for three minutes, we were given the opportunity to see quite a number of interesting things. Soon after we arrived, bright lights were turned on. Since it was very hot in the studio, it came as a 2 to us to see one of the actors put on a heavy overcoat. He 3 a hat down over his eyes, put his hands in his pockets, and started walking along a winding path. A big fan began 4 small white feathers down on him, and soon the bare trees were covered in “ snow ” . Two more fans were turned on, and a “ strong wind ” whistled through the trees. The first actor was dragging through the snow when the second, 5 as a beggar, began walking towards him trembling with cold. The next 6 was a complete contrast ( 对照 ) . The Way it was filmed was quite extraordinary 7 . Pictures taken on an island in the Indian Ocean were shown on a glass screen. An actor and an actress stood in front of the 8 so that they looked as if they were at the water ’ s edge on an island. Since it was our 9 next, we were left wondering what scene would be prepared for us. For a full three minutes in our lives we would be experiencing the 10 of being film “ stars ” !
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【单选题】关于结核菌素试验,哪项是错误的
A.
试验阳性说明已感染过结核菌
B.
检测机体细胞免疫和体液免疫状况
C.
作为婴幼儿结核病的辅助诊断
D.
红肿硬结直径大于0.5cm为阳性
E.
可用来选择卡介苗接种对象
【多选题】如图某水平放置的分叉管路,总管流量为40m3/s,两叉管的分流比为1:1,叉管2的管径为1.5m,则( )
A.
叉管1和叉管2的流量均为20m3/s
B.
叉管1的断面平均流速为22.64m/s
C.
叉管1的断面平均流速为11.32m/s
D.
叉管2的断面平均流速为11.32m/s
【判断题】下图中各部分的名称是否正确?
A.
正确
B.
错误
【简答题】简述ITP的诊断要点。
【单选题】关于结核菌素试验,哪项是错误的
A.
可用来选择卡介苗接种对象
B.
红肿硬结直径大于0.5cm为阳性
C.
作为婴幼儿结核病的辅助诊断
D.
检测机体细胞免疫和体液免疫状况
E.
试验阳性说明已感染过结核菌
【简答题】施工资料可按单位工程、 、 、 等组卷。
【单选题】以下关于康复护理尽早介入的时间描述错误的是
A.
生命体征稳定
B.
神经系统症状不再发展后48小时
C.
脑栓塞查明栓子来源,处理妥当,稳定且向患者及家属说明后
D.
蛛网膜下腔出血2周即可康复训练
【单选题】关于结核菌素试验,哪项是错误的
A.
可用来选择卡介苗接种对象
B.
检测机体细胞免疫和体液免疫状况
C.
作为婴幼儿结核病和辅助诊断
D.
红肿硬结直径大于5mm为阳性
E.
可作为婴幼儿结核病诊断的参考
【简答题】ITP的诊断要点是什么?
【单选题】丙炔和2分子HCl加成的主要产物是
A.
1,1-二氯丙烷
B.
1,2-二氯丙烷
C.
2,2-二氯丙烷
D.
2,3-二氯丙烷
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