题目

“Tiger Mother”parenting raises media storm. A new book written by a self­described Chinese  descent(血统)on her super­strict parenting—Battle Hymn of the Tiger Mother has raised media storm and fierce debates in the U．S. Amy Chua is a Yale Law School professor and the mother of two teenage girls. She is the daughter of immigrants of Chinese descent. In the Chinese culture，the tiger symbolizes strength and power. In her book Ms. Chua writes about how she demanded excellence from her daughters. For example，her daughters，Sophia and Louisa，were never allowed to attend a 如果不等式5x＜a的解集在数轴上表示如图所示，则a的值满足 [　　] A．a＝5B．a＞5 C．a＜5D．a＝