单项选择题

下列关于气瓶的叙述，说法错误的是（）。

A.气瓶应专瓶专用
B.只要耐压标准相同，可以根据需要向实验室中的气瓶充装其他种类的气体
C.对使用气瓶的实验室，应贴有明显标志
D.钢瓶应定期检验

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单项选择题

Fill in the blank with the right choice so that the results of the current study do not agree with those of the Green team. "The findings of this study __________ those of Green et al. (1995), where short-term food deprivation did not affect some aspects of cognition, including attentional focus."
A、are similar to
B、corroborate
C、replicate
D、were inconsistent with

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答案：正确