“起朔漠,并西域,平西夏,灭女真,臣高丽,定南诏,遂下江南,而天下为一。”这一史书记载的是哪个王朝的兴起()
A.唐
B.元朝
C.明朝
D.清朝
参考答案:B
—Lucy, keep ______! And you will succeed(成功) in the end.
—All right. I will try my best. [ ]
A. to try
B. try
C. tried
D. trying
电机类家用电器平均适用年限为()年。
A.12
B.2
C.5
D.10