There must be something wrong with the TV. We can see nothing on the ____ (屏幕).
看拼音,写汉字。
cùn yǒu suǒ cháng
yí yè zhàng mù
____
bá miáo zhù zhǎng
shuǐ dào qú chéng
下列关于有机物的说法正确的是( )