同学计划到公园中观赏花卉，学习花卉栽培知识，下列合适的信息采集工具是（）
A.照相机、纸笔
B.扫描仪、纸笔
C.MP3播放器
D.计算器
参考答案：A
仿照《荷叶母亲》最后一段重新选取意向写一段话，表达对母亲的感激与爱恋。
母亲啊！你是荷叶，我是红莲，心中的雨点来了，除了你，谁是我在无遮拦天空下的荫蔽？
______________________________________________________________________________？
We may find that learning a foreign language does not have to be________learning our mother tongue，but can in fact be twice ________.
A．twice as hard as；as easy as
B．as twice hard as；as easy
C．twice as hard as；as easy
D．as twice hard；as easy as
