身热,烦躁不安,胸膈灼热,唇焦咽燥,口干,便秘,舌红苔黄,脉滑数。治宜选用()
A.宣白承气汤
B.导赤承气汤
C.小陷胸加枳实汤
D.凉膈散
参考答案:D
影响嫁接成活的因素有哪些?
要查询Information表中学生姓中含有“张”的学生情况,可以用下列哪个命令______
A) SELECT*FROM Information WHERE s_name=’张’B) SELECT*FROM Information WHERE s_name LIKE’张%’C) SELECT*FROM Information WHERE s_name LIKE’张’D) SELECT*FROM Information WHERE s_name LIKE’%张%’