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【单选题】
下列声像图表现不属于先天性胆囊异常的是
A.
胆囊憩室
B.
双胆囊
C.
皱折胆囊
D.
胆囊萎缩
E.
胆囊纵隔
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【简答题】在下图所示的程序指令中,“DADDP”指令前的“D”和指令后的“P” 分别表示什么? “D10”、“D14”表示什么操作数?该指令能实现什么功能?
【判断题】If a welder knows nothing about stress and strain, his welding job would always fail.
A.
正确
B.
错误
【单选题】------ Who knows the meaning of the saying “ Time __________ will tell.” ------ __________ Tom knows.
A.
only, Alone
B.
alone, Only
C.
lonely, Merely
D.
alone, Alone
【单选题】. --- Could you fetch me my glasses from the kitchen? ---__________.
A.
It’s a pleasure
B.
At your service
C.
It doesn’t matter
D.
That’s my pleasure
【简答题】将 2.6g 尿素 [CO(NH) 2 ] 溶于 100.0g 水中,计算此溶液的沸点和凝固点。
【单选题】以下不是“班班通”系统组成的是
A.
组合式黑板
B.
投影仪
C.
电子笔
D.
粉笔
【单选题】welder
A.
焊接工
B.
泥瓦工
C.
管道工
D.
装配工
【简答题】welder____
【单选题】—Could you fetch me my glasses from the study? — ________.
A.
Sure, no problem.
B.
I'm afraid not.
C.
That's impossible.
D.
It doesn't matter.
【单选题】—Could you fetch me my glasses from the study? — ▲ .
A.
I’m afraid not.
B.
Sure, no problem.
C.
It doesn’t matter.
D.
That’s impossible.
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