_____ people found out the behavior of electricity.
\_\_\_\__ people found out the behavior of electricity.
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It was not until she arrived in class _____ realized she had forgotten her book.
It was not until she arrived in class \_\_\_\__ realized she had forgotten her book.
It was not _____ midnight that they discovered the children were not in their beds.
It was not \_\_\_\__ midnight that they discovered the children were not in their beds.
It is ten years _____ Miss Green returned to Canada.
It is ten years \_\_\_\__ Miss Green returned to Canada.
依次填入下列各句横线处的词语，恰当的一组是（ ）①国有企业的改革，____是简单的拆分重组，更重要的是通过改革达到增效的目的。②近几年中国的相声艺术似乎有点不景气，尤其是几位相声大师的相继离世，____使人产生中国相声事业在走下坡路的猜测。③复杂的极致是单一，____能把复杂推向这种极致的人，也只有道家鼻祖老子了。
依次填入下列各句横线处的词语，恰当的一组是（ ）①国有企业的改革，\_\_\_\_是简单的拆分重组，更重要的是通过改革达到增效的目的。②近几年中国的相声艺术似乎有点不景气，尤其是几位相声大师的相继离世，\_\_\_\_使人产生中国相声事业在走下坡路的猜测。③复杂的极致是单一，\_\_\_\_能把复杂推向这种极致的人，也只有道家鼻祖老子了。
—The old man wouldn’t stay at home for a rest even if it rained.—_____. He would feel sick if he stayed home for one day.
—The old man wouldn’t stay at home for a rest even if it rained.—\_\_\_\__. He would feel sick if he stayed home for one day.
By no means _____ to our plan for the trip.
By no means \_\_\_\__ to our plan for the trip.
The child tiptoed(翘起脚尖走) quietly to the bird. _____ into the forest when he was about to catch it.
The child tiptoed(翘起脚尖走) quietly to the bird. \_\_\_\__ into the forest when he was about to catch it.
If you don’t go to his birthday party next Friday, _____.
If you don’t go to his birthday party next Friday, \_\_\_\__.