会计凭证包括()和记账凭证。
参考答案:原始凭证
用所给词的适当形式填空。
1.I like _________ (they) very much.
2._________ (do)your father like salad?
3.She likes _________ (strawberry).
4.I don't like _________ (tomato).
鼻呼吸区粘膜的发育来源于()。
A.气管粘膜的延续而来
B.鼻窦粘膜的延续而来
C.嗅粘膜的转变而来
D.口腔粘膜的延续而来
E.食道粘膜的延续而来