读一读,选一选。
啦 吧 啊 呀
1.她多么盼望有医生来给她治病( )!
2.你还是请别人帮忙( )!
3.你们是谁( )?
4.她咧嘴笑( )!
1.啊 2.吧 3.呀 4.啦
He said that he had met her two years _______.
A.before
B.ago
C.for 2 years
D.since 2 years ago
北宋可以使兵将不能结为一体,而南宋无法做到。