-- _________?
-- It's eight thirty.
A:How old is your grandma
B:How many students are there in your class
C:What's the time, please
D:What number is your car?
公元97年,东汉的班超曾派人出使欧洲强国“大秦”。东汉和“大秦”都创造了辉煌的文化。属于它们的文化成就分别是( )
商周时期刻写在青铜器上的文字叫做( )
下列句子中有通假字的一句是( )