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【单选题】
高度酒是指酒精含量在( )度以上的烈性酒。
A.
30
B.
40
C.
50
D.
60
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举一反三
【判断题】趋势分析和散点分析都假定生产率在各年都保持不变。
A.
正确
B.
错误
【单选题】He commanded that the student _____the classroom before he returned.
A.
didn't leave       
B.
wouldn't leave     
C.
not leave          
D.
can’t leave
【单选题】______, we decided to leave at once, as we didn't want to risk missing the bus.
A.
As it being pretty late
B.
It being pretty late
C.
It was being pretty late
D.
Being pretty late
【单选题】He ______ the key, so we ______ into the office.
A.
hadn’t left; can’t
B.
didn’t leave; couldn’t have got
C.
hadn’t left; couldn’t get
D.
hasn’t left; couldn’t get
【单选题】构成胸廓的骨 不包括
A.
腰椎
B.
胸椎
C.
肋 骨
D.
肋软骨
【单选题】纵向沟通容易出现的障碍是( )
A.
不善聆听
B.
沟通各方心理活动存在障碍
C.
理解力存在问题
D.
语义歧义
【单选题】We didn’t look after the old woman ____ we had an important meeting yesterday. [    ]
A.
as soon as
B.
until
C.
since
D.
so
【单选题】纵向沟通最容易出现的障碍是:
A.
不善聆听
B.
沟通各方心理活动存在障碍
C.
理解力存在问题
D.
语义歧义
【简答题】__________, we decided to leave at once, as we didn't want to risk missing the bus. A. As it being pretty late B, It being pretty late C. It was being pretty late D. Being pretty late
【简答题】进入大气装置创建面板的方法是:单击创建面板上的 _______ 按钮,单击标准下拉列表,选择大气装置选项。
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