题目

完成句子【1】we, what, meet, time, shall (连词成句)________________________________? (别忘了句首大写！)【2】school, how, buildings, are, their, many, there, in_______________________________?【3】--- How far is it from your hometown? --- It’s about _______________(步行30分钟).【4】You ________ (幸运的) to live in a neighborhood ________ (像那样的).【5】That _________(听起来像) a good idea! Let’s go there _______ (乘火车).12．某生物小组以豌豆幼苗为实验材料做了相关实验，实验结果如图所示．下列叙述正确的是（　　）A．①和②能证明豌豆茎的尖端能合成生长素B．①和③能证明生长素显著影响赤霉素的生物合成C．①②③能正明赤霉素能促进生长素的合成D．②和③能证明赤霉素的产生量与生长素有关