含有角化物的是()
A.舌下腺囊肿
B.颌下腺囊肿
C.角化囊肿
D.根尖囊肿
E.萌出囊肿
参考答案:C
选择括号内恰当的单词填入空白处,使句意完整、正确。
小题1:I meet Jim (on / in)my way home.
小题2:Let’s go (fish / fishing).
小题3:There are six (knife / knives)in the bag.
小题4:My grandparents are old. My father (have to / has to)live with them.
小题5:— (Whose / Who’s)the girl in white?
—She is my friend.
在SQL语言中,删除视图的语句是( )。
A.ALTER VIEW
B.DROP VIEW
C.ZAP VIEW
D.DELETE VIEW