白纸上写蓝字,在蓝色灯光下看到( )
A:纸是白色的,字看不清楚
B:纸是黑色的,字可以看清楚
C:纸是蓝色的,字是黑色的,可以看清楚
D:纸是蓝色的,字也是蓝色的,看不清楚
用方框那所给的单词或短语完成下列各句,注意形式变化
(1) Where was your mother? --She ____ .(2) Let's____ school by bus.(3)The twins like ____ .(4)____ is fun for the twins.(5) I ____ I'm late.(6) Don't ____ school next time.(7)What ____ with you? I'm____ ill.(8)____ do you go to the park? Once a week.(9)Where ____ you ____ ? Canada.(10) Look! Liu Mei____ .
在有关俄罗斯的叙述错误的是( )
下列各句中,划线成语使用恰当的一项是( )