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【判断题】
单位负责人可以是本单位会计行为的责任主体,也可以不是单位会计行为的责任主体,可以根据各个不同单位的实际情况确定。A.
正确
B.
错误
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反馈参考答案：
举一反三
【单选题】下列有关α螺旋的叙述哪个是错误的?
A.
分子内的氢键使α螺旋稳定
B.
减弱R基团间不利的相互作用使α螺旋稳定
C.
在某些蛋白质中,α螺旋是二级结构中的一种类型
D.
疏水作用使α螺旋稳定
【简答题】My parents went out last night and I stayed at home a________( 独自一人 ).
【单选题】下列有关α螺旋的叙述哪个是错误的
A.
分子内的氢键使α螺旋稳定
B.
减弱R基团间不利的相互作用使α螺旋稳定
C.
疏水作用使α螺旋稳定
D.
在某些蛋白质中，α螺旋是二级结构中的一种类型
E.
脯氨酸和甘氨酸残基使α螺旋中断
【单选题】听力原文：W: I can't understand why Linda didn't call me. M: She did. Didn't I tell you? She said she couldn't come for dinner, because she lost her train to come back. Q: What did the man say about Linda?...
A.
Linda wouldn't call the woman again.
B.
Linda didn't call.
C.
Linda would call next time.
D.
Linda couldn't come for dinner because she lost her train.
【单选题】当使用绝对定位时,盒子和盒子可能会出现重叠的情况,此时我们可以使用Z-INDEX来设置盒子的优先显示,以下说法正确的是
A.
Z-INDEX的值越大，则该盒子越有可能被遮挡
B.
Z-INDEX的值越大，则该盒子越有可能不被遮挡
C.
Z-INDEX设置后没有效果
D.
以上都不对
【简答题】答复下级机关的请示事项使用 。
【单选题】I didn’t understand the ______question, so there was a ______expression on his face. [ ]
A.
puzzling, puzzled
B.
puzzling, puzzling
C.
puzzled, puzzled
D.
puzzled , puzzling
【简答题】Last Christmas was a very difficult time for me. My family and all of my close friends were back home in Florida, and I was all alone in a rather cold California. I was working too many hours and beca...
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