— __________ did you have for dinner last Sunday?
— I had fish. ( )
A:What
B:Who
C:How
下列各组句子中,划线词的意义和用法不同的一项是( )
关于眼睛及其视力矫正,下列说法中正确的是( )
如果(x+1)(x2﹣2ax+a2)的乘积中不含x2项,则a=____
分布在亚洲东部的主要气候类型有( )
When you are ____,you can ____.