患儿,男,6岁。突发神志丧失,手中持物失落,所持之物落地后即醒。
本病的一线药物为
A.乙琥胺
B.苯妥英钠
C.卡马西乎
D.拉莫三嗪
E.苯巴比妥
参考答案:A
不等式x•|x|≤1的解为______.
Efforts to stop smoking in public areas _______ progress in Hangzhou in recent weeks.
A.made
B.have been made
C.have been making
D.are making