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【单选题】
下图所示焊接连接中,最大焊缝应力发生在( )。【图片】
A.
a 点
B.
b 点
C.
c 点
D.
d 点
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举一反三
【单选题】下列哪项不是休克早期的临床表现
A.
烦燥不安
B.
脉搏细数
C.
血压明显下降
D.
面色苍白,出冷汗
【单选题】As is known to all, the financial crisis firstly broke out in the United States which ______ the group of developed countries.
A.
belonging to
B.
was belonging to
C.
belongs to
D.
is belonged to
【判断题】常温流水养鱼类型是工厂化养鱼的高级阶段。
A.
正确
B.
错误
【简答题】be_alf
【单选题】Which of the following is an immediate/short-term effect of an increase in money supply by the European Central Bank by 10%?
A.
There will be an inflow of foreign capital to the countries belonging to the European Union.
B.
The expected exchange value of the foreign currencies will appreciate relative to euro by more than 10%.
C.
The interest rate in the EU countries will increase.
D.
The product prices in the EU countries will rise immediately.
【单选题】04-144自动扶梯内盖板接缝处的凸台不应大于( )mm。
A.
0.1
B.
0.2
C.
0.5
D.
1.0
【判断题】h our h alf
A.
正确
B.
错误
【判断题】内存有故障,开机自检主板一定会报警。
A.
正确
B.
错误
【单选题】CT中前准直器的作用是
A.
接受X线球管发生的X线
B.
确定扫描部位
C.
控制X线深入的深度
D.
确定扫描层厚
【单选题】下列哪项不是休克早期的临床表现
A.
皮肤粘膜苍白
B.
心率加快
C.
血压进行性下降
D.
尿量减少
E.
神志清楚
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