阅读下列各小题，根据括号内的汉语提示,用句末括号内的英语单词完成句子。
Hardly __ （他刚一收拾好) the papers on the desk when the door burst open. （collect)Most of us considered solving the problem as soon as possible, while he considered it ____.（无关紧要). （important)
Jim was late again. __ （这就是他的一贯风格) keep others waiting. （typical)Jim should __ （信守诺言). I wonder why he changed his idea. （promise)By the day of the dance he still __ （没找到机会) to speak to her in the way he wanted. （find)His younger sister teaches in a secondary school, in front of __ （流淌着一条小河). （flow)In recent years travel agencies have succeeded in selling us the idea that the further we go, __（我们的假日就越好). （holiday)
__ （他拒绝承认) his mistakes made the head teacher very angry. （refuse)The professor was surprised to see some country people __ （坐在后边) of the classroom. （seat)
下列关于种群的说法中，不正确的是
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A．一个种群中个体的数量会因环境条件的变化而发生变化B．种群内个体间通过自由交配可以产生可育后代C．种群中个体间的斗争会由于出生率大予死亡率而加剧D．充裕的食物和生存空间以及适宜的温度使得种群数量呈“J”型增长
下图表示某物种迁入新环境后，种群的增长速率随时间的变化关系。在第10年经调查该种群数量为200只，估算该种群在此环境中的环境负荷量约为
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A．100只B．200只C．300只D．400只
根据汉语提示完成句子。
她正在忙于打扫那幢大房子。She was __ __ the cleaning of the big house.
这事怎样发生的，谁也不清楚。__ __ ______ is not clear to anyone.
她被公认为世界上最佳乒乓球选手。She is __ ______ the best table-tennis player in the world.
最初她只是微笑，后来才放声大笑。__ __ ______ she just smiled, then she started to laugh.
她用卑鄙的手段使他们把所有的钱都移交给她。She got them to __ ______ all their money by a wicked deceit.
着火的一个条件就是材料应加热到燃烧温度。One of the requirements for a fire is that the material __ ______ to its burning temperature.
她用人造的奶油代替黄油。She __ margarine __ butter.
莫德试探了一下她是否愿意做这个工作。Maud sounded her on her willingness to __ ______ the job.
你说该如何去掉我衣服上的墨渍？What would you __ ______ getting this ink stains off my coat？
人们开始排队进入电影院。People began __ __ to enter the cinema.
根据汉语提示完成句子。
他协助设计那座新桥。He __ __ designing the new bridge.
我一定得祝贺您荣升经理之职。I must __ _ ___ your appointment as a manager.
请把电视转到八频道好吗？Would you mind __ the television to Channel 8？
我特别喜欢雏菊和矢车菊。I prefer the daisy and the knapweed ____ ____.
我们考虑搬往西雅图。We're ____ ____ to Seattle.
她选中那件红毛衣而不要那件粉红的。She chose the red sweater ____ ____ the pink one.
他反应冷淡表明他并不喜欢这个主意。His cool response suggested that he __ __ the idea.
男孩们在冰上锯开一个洞好钓鱼。The boys sawed a hole in the ice __ __ they could fish.
在不同温度和湿度条件下，蝗虫种群数量的变化如下图所示，叙述正确的是
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A．温度为32.5℃时，蝗虫对湿度的适应范围最窄B．温度为35℃时，相对湿度90%更有利于蝗虫的生存C．在一定范围内，蝗虫生活的最适湿度随温度升高而升高D．温度与湿度对蝗虫种群数量的影响效果相同