A:he went ; had
B:did he go; did have
C:he went; did have
D:did he go; had
如图所示,电能表的示数是____ kW•h
根据提示填空。
李煜《相见欢》中“____,____, 是离愁”则化无形之情为有形,写出了亡国的哀思。