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【单选题】
How about the machines used in the factories?A.
Most of them are made in China.
B.
Most of them are imported from abroad.
C.
They made most of them by themselves.
D.
They made all of them by themselves.
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参考解析：
知识点：
皮皮学刷刷变学霸
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【单选题】男，35岁，右胸部外伤后肋骨骨折，并出现极度呼吸困难，发绀，烦躁不安等表现。体检发现，血压80/60mmHg，脉搏120次/分，皮肤湿冷，气管向右偏移，颈静脉充盈，头颈及左胸皮下气肿，左侧胸廓饱满、肋间隙增宽、呼吸幅度减低，叩诊鼓音，左肺呼吸音消失。
胸片患者最可能的诊断是（ ）
A.
闭合性气胸
B.
开放性气胸
C.
张力性气胸
D.
创伤性气胸
E.
血气胸伴出血性休克
【单选题】Jack was absent this morning because he had his bike____.
A.
reapairing
B.
to repair
C.
repaired
D.
repair
【单选题】Jack was absent this morning because he had his bike____.
A.
repairing
B.
to repair
C.
repairs
D.
repaired
【单选题】患者女, 28岁,被车撞伤后呼吸困难,大汗淋漓,急送医院。检查:X线示左侧第3、4肋骨呈不规则透明线;左胸:饱满,触诊语音震颤消失,叩诊鼓音。诊断为左肋骨骨折并发气胸。此时患者的体位和气管移位最可能
A.
左侧位，右侧
B.
左侧位，左侧
C.
右侧位，左侧
D.
右侧位，右侧
E.
俯卧位，左侧
【单选题】患者，男性，28岁。右胸外伤后肋骨骨折，并出现极度呼吸困难、发绀、烦躁不安等表现。体格检查：血压10/8kPa。脉细速，皮肤湿冷，气管向左偏移，颈静脉充盈，头颈及右胸皮下气肿，右侧胸廓饱满，肋间隙增宽，呼吸幅度减低，叩诊鼓音，右肺呼吸音消失。最可能的诊断是（）。
A.
闭合性气胸
B.
张力性气胸
C.
开放性气胸
D.
肋骨骨折
E.
血胸
F.
阻塞性肺气肿
G.
急性心肌梗塞
H.
肺爆震伤
【简答题】翻译: 在飞机上; 空中小姐; 空中服务人员; 机长; 机组人员;
【单选题】听力原文：W: Jack, you're absent from this morning's English class. M: Yes, I'm coming down with a cold. I've got a terrible headache. W: Have you taken any medicine? M: Not yet. But the doctor has prescri...
A.
He had a headache.
B.
He had some medicine.
C.
He went to see the doctor.
D.
He was feeling cold.
【简答题】大地高,正常高,高程异常。
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