A:正数
B:0
C:负数
D:以上三者情况都有可能
下列三种手工业形态按产品商品化程度从高到低的顺序排列正确的是( )
根据问句选答句。
How old are you?____ A. I'm 10.
Happy birthday!____ B. Five.
How are you?____ C. Thank you.
How many boxes?____ D. I'm fine, thank you.
I have a ruler.____ E. Me, too.