如下图所示用燕麦胚芽鞘进行向光性实验，请据图完成下列问题：生长也不弯曲的是（）；生长 发布时间：2019-03-13 01:55 │ 来源：www.tikuol.com 题型：填空题 案例分析题 问题： 如下图所示用燕麦胚芽鞘进行向光性实验，请据图完成下列问题：生长也不弯曲的是（）；生长且向光弯曲的是（）；生长但不弯曲的是（）；生长且向左弯曲的是（）
题型：填空题 案例分析题 用方框中所给词的适当形式完成这封信。clean, wash, take, play, do, feed, give, forget, have, youDear Linda, Thank you for 1 care of my bird-Polly. Could you please 2 these things everyday? 3 her en ought water and 4 her some rice. Then 5 her bowl after meals. Could you please 6 with her? Don't 7 to change her water every day, and remember to 8 her cage every night. You are sure to 9 fun! Thanks, that's all. 10 Mary 查看答案
题型：填空题 案例分析题 ——Who is knocking at the door?——It ______ Mr. Black, because he_______Washington.A．can't be;has gone toB．may be;has been toC．must’t be;has gone toD．may be;went 查看答案
