腹部闭合性损伤中，较多见的实质性脏器损伤为哪一项
A．肝
B．肾
C．脾
D．肾上腺
E．胰
参考答案：C
Fu Mingxia ______ the Sydney Olympic Games, where she ______ all the other competitors and
got the gold medal in the women's 10-metre platform. [ ]
A. participated in; beat
B. participated in; won
C. participated; beat
D. participated; won
某班同学去看电影，甲种票每张24元，乙种票每张18元．如果35名同学购票恰好用750元，设甲种票买x张，乙种票买y张，所列方程组为______．
