一次

Set to Cyndi Lauper's Time After Time.

"|…转到辛蒂罗波的那首"一次又一次

Cyndi Lauper performing "Time After Time" on 1/24/2006 from Martha Stewart's talk show.

cyndilauper表演"一次又一次"，从2006年1月24日马沙合演的脱口秀。

Each particle of liquid through a leaf, it was an energy.

液体质点每经过一次叶片，就获得一次能量。

For the first time and the last time the League of Nations seemed to have at its disposal a secular arm.

国际联盟似乎第一次也是最后一次操有一种永久性的武器。

This isn't another dot.com bust but a larger crisis that will leave few untouched.

这可不是又一次网络经济泡沫破裂，这是一次更大的危机，几乎没有人可以幸免。

Leaver was stricken with cancer 50 years ago.

解析：21。意思是：短文倒数第二段最后一句说" Leaver 50年前战胜了癌症，这是第一次，也是唯一的一次"，可见本题是正确的。

Can you let it slide just this once?

你能放我一次吗，就一次？

Time and again labor-market analysts mention a need for talents that liberal-arts majors are assumed to have: writing and communication skills, organizational skills, open-mindedness and adaptability, and the ability to analyze and solve problems.

劳动力市场分析人士一次又一次强调对如下特长的需求：写作和交流能力、组织能力、开放性思维和适应性，以及分析和解决问题的能力。

Time and again labor-market analysts mention a need for talents that liberal-arts majors are assumed to have: writing and communication skills, organizational skills, open-mindedness and adaptability and the ability to analyze and solve problems.

一次又一次，劳务市场的分析家提到社会需要文科专业学生所拥有的才干：写作和交际能力、组织能力、开阔的眼界、适应能力以及分析解决问题的能力。

I lied to him,over and over.

我一次又一次的骗了他

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。