单项选择题
A.CREA TETABLE B.CREA TEVIEW C.CREAT EINDEX D.ALTER TABLE
A CREATE TABLE B.CREATE VIEW C.CREATE INDEX D.ALTER TABLE
ACREATE TABLE B.CREATE VIEW C.CREATE INDEX D.ALTER TABLE
A.GPRS B.主叫呼出 C.短信发送 D.被叫呼入
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