—Yes, but now I ________ Chinese.
A:Are you reading; read
B:Do you read; read
C:Do you read; am reading
D:Are you reading; am reading
小小书法家(看拼音,写汉字)
shé
huì
yìng
xiàn
ruǎn
____头
____成
倒____
贡____
松____
用二分法原理求方程x2﹣3=0得到的框图为( )
28.5×0.5____28.5×0.51 79.8×0.1____79.8×1