问题:How did the egg put into the bottle?A. The oxygen inside the bottle sucked the egg in.B. It became salt without the shell.C. The neck of the bottle was wide enough.D. The outside air pressure forced it into the bottle.
查看答案
问题:(2)教育改革是政府组织社会主义文化建设职能的措施之一。简要说明教育对文化发展的作用(8分)
问题:有些人在病毒引起的传染病的预防以及治疗初期,会选择服用抗生素。你认为这种做法合适吗?利用生物学知识说明理由。
问题:Why did David decide to leave school and start working?A.He received lots of job offers.B.He was eager to help his mother.C.He lost interest in school studies.D.He wanted to earn his own living.
问题:Which of the following is true of the author?A.He got no access to success.B.He wrote back to his father at 12.C.He was surk his parents loved him.D.He whce asked his father about the letter.
问题:薯蓣科植物的叶脉为( )。A.平行叶脉B.叉状叶脉C.羽状网脉D.基出掌状脉并有网脉
问题:姜目旅人蕉科的旅人蕉( )膨大,可贮水。旅行人口渴时可断之取水。我国有引种。A.茎B.叶片C.叶柄D.果柄
问题:为了纪念那些勇敢的消防战士,一部电影即将开拍。(memory)
问题:葱属植物花序初为膜质的( )所包。A.苞片B.总苞C.托叶D.芽鳞
问题:甲型HINI流感病毒属于混合型重组流感病毒,此病毒发生重组的是 。
问题:姜目旅人蕉科的旅人蕉( )膨大,可储水,旅行人口渴时可断之取水。我国有引种。A.茎B.叶片C.叶柄D.果柄
问题:when does the bank close on Sunday ?A.at 1:00pmB.at 3:00pmC.at 4:00pm
问题:百合的学名为Lilium brownii var.viridulum,可见百合是L.brownii的一个( )。A.亚种B.变种C.原变种D.变型
问题:禾本科植物的小穗相当于一朵花。( )A.正确B.错误
问题:What does the author think of the parties in London?A.A bit ummulB.FUllof tricks.C.Less cosdy.D.Move interesging.
问题:姜科植物花中具能育雄蕊( )枚。A.1B.3C.5D.7
问题:46______A.changeB.allowC. reduceD .press
问题:②然陷其身害,皆为贪冒财利,与夫鱼鸟何以异哉?(4分)
问题:48______A. introducedB. recognizedC. identifiedD. considered
问题:Which of the following would be the best title for the passage?A. Saving Energy Starts at HomeB. Changing Our Habits Begins at WorkC. Changing Climate Sounds ReasonableD. Reading Emissions of Proves CO2 Difficult