Why did you come to work on foot this morning — Because today is the day with no cars, I ______ my car at home.

The long-held belief _____ certain foods increase intelligence has turned out to be a disappointment. [ ]

My father spends lots of time ________ with my grandmother onweekends.— Really? He is a good son.

_______the warning message, more deaths would have been caused in the flood according to the report from Xinjiang.[ ]

下列对《<物种起源>绪论》选段的理解与分析，不恰当的一项是 我现在刊印的这个“摘要”必然是不完善的。我不能在这里为我的一些叙述提出参考资料和证据。我期望读者对于我的正确性能有若干信任。我虽然时常注意，只信赖良好的证据，但是无疑错误还是会混入的。这里我只能举出我所得到的一般结论，但我希望这样做通常可以把事情说清楚。没有人比我更感觉到有把结论所依据的一切事实和参考资料在这里详细刊印出来的必要，我希望在将来的一部著作中做到这一点。