Which of the following in the picture has the phenomenon of the head turning movement?[img=933x741]1803b813a1f8181.jpg[/img] A: The twine growth motion of the stem is a typical head-turning movement B: The rhizome growth of bamboos is called horizontal geotropic growth. C: The opening and closing of the leaflets of Mimosa is called the seismonasty. D: The opening and closing of flowers of tulips is temperature sensitivity.
Which of the following in the picture has the phenomenon of the head turning movement?[img=933x741]1803b813a1f8181.jpg[/img] A: The twine growth motion of the stem is a typical head-turning movement B: The rhizome growth of bamboos is called horizontal geotropic growth. C: The opening and closing of the leaflets of Mimosa is called the seismonasty. D: The opening and closing of flowers of tulips is temperature sensitivity.
2．将素材文件夹下的work_dirmimosa文件夹下的所有以mit作为扩展名的文件复制到新建文件夹libbak中。请从下列选项中找出正确步骤完成操作。①这样就将存放在剪贴板中的所有以mit作为扩展名的文件复制到新建文件夹libbak中了；②回到work_dir文件夹后，双击文件夹myna，在其中再双击文件夹libbak，打开libbak文件夹后，在空白位置处单击鼠标右键，在快捷菜单中选择“粘贴”命令；③而后单击鼠标右键并在快捷菜单中选择“复制”命令，将这些文件复制到剪贴板；④打开work_dir文件夹后，双击文件夹mimosa，打开mimosa文件夹，按住键盘Ctrl键，再通过单击鼠标将所有以mit作为扩展名的文件都选中。A．1234 B．3412 C． 2413 D．4321 A: A B: B C: C D: D
2．将素材文件夹下的work_dirmimosa文件夹下的所有以mit作为扩展名的文件复制到新建文件夹libbak中。请从下列选项中找出正确步骤完成操作。①这样就将存放在剪贴板中的所有以mit作为扩展名的文件复制到新建文件夹libbak中了；②回到work_dir文件夹后，双击文件夹myna，在其中再双击文件夹libbak，打开libbak文件夹后，在空白位置处单击鼠标右键，在快捷菜单中选择“粘贴”命令；③而后单击鼠标右键并在快捷菜单中选择“复制”命令，将这些文件复制到剪贴板；④打开work_dir文件夹后，双击文件夹mimosa，打开mimosa文件夹，按住键盘Ctrl键，再通过单击鼠标将所有以mit作为扩展名的文件都选中。A．1234 B．3412 C． 2413 D．4321 A: A B: B C: C D: D