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【单选题】
胃液中不含下列哪种成分
A.
盐酸
B.
胃蛋白酶原
C.
黏液
D.
淀粉酶
E.
内因子
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参考答案:
举一反三
【多选题】下列关于提高分析结果准确度的表述中正确的是
A.
选择灵敏度高的仪器分析方法
B.
增加平行测定次数减小随机误差
C.
称样量越大越好
D.
做对照试验消除系统误差
【单选题】The clutch consists of four main parts: the rear face of the flywheel, ______, the pressure-plate assembly, the release mechanism.
A.
the clutch disc
B.
the clutch controls
C.
the clutch pedal
D.
the shift lever
【判断题】集合管属于肾单位的结构。
A.
正确
B.
错误
【简答题】如何培养良好的心态?
【简答题】The power train is a transmission between engine and wheels and ensures that the available torque and respective tractive-power meet the demands. Generally the power train consists of the clutch, the ...
【单选题】The______ consists of four main parts: the rear face of the flywheel, the clutch disc, the pressure-plate assembly, the release mechanism.
A.
clutch
B.
automatic transmission
C.
differential
D.
final drive
【判断题】集合管不属于肾单位的结构
A.
正确
B.
错误
【单选题】38岁,低热,腹胀5个月。营养状态略差,腹部稍隆,肝脾未触及,脐周触及3~4cm大小包块,质地中等,边界不清,轻度触痛,移动性浊音可疑阳性,PPD皮试阳性。疑诊结核性腹膜炎,不宜行哪项检查?
A.
腹部B超
B.
X线钡剂灌肠
C.
腹腔穿刺
D.
腹腔镜检查
E.
纤维结肠镜检查
【单选题】The clutch consists four main parts: the rear face of the flywheel, ______, the pressure-plate assembly, the release mechanism.
A.
the clutch disc
B.
the clutch controls
C.
the clutch pedal
D.
the shift lever
【单选题】The______ consists four main parts: the rear face of the flywheel, the clutch disc, the pressure-plate assembly, the release mechanism.
A.
clutch
B.
utomatic transmission
C.
differential
D.
final drive
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