关于Attimesthey的百科

• —Howdoobserverswatchbirds?—Attimesthey

• 问题详情：—Howdoobserverswatchbirds?—Attimesthey________themquietly；attimestheyusetelescopes.A．approach                        B．catchC．shoot                           D．wound【回答】A句意：——观测者怎样观...
• 2021-03-0927032