我是拼音小能手。
____
灯芯
耻辱
熄灯
汹涌
下图表示我国土地资源分布情况,其选项与图中内容相符的是( )
木炭和活性炭都具有吸附作用,是因为( )
—I won't get good grades_______ I study hard.
—That's ______ everyone is trying his best to prepare for the exam.