题目

在一个密闭容器中放入M、N、Q、P四种物质，在一定条件下发生化学反应，一段时间后，测得有关数据如下表，则关于此反应认识不正确的是（ ）物质MNQP反应前质量(g)181232反应后质量(g)X26212 A.该变化的基本反应类型是分解反应 B.反应后物质M的质量为l3gC.反应中N、P的质量比为5：4 D.物质Q可能是该反应的催化剂阅读理解 阅读下面短文，从每题所给的四个选项(A，B，C和D)中，选出最佳选项。 　　Houston at Washington (7 p. m. EST). Michael Jordan and the Wizards face Yao Ming and the Rockets. 　　Stephon Marbury, Suns, scored 41 points, 35 in the second half, to lead Phoenix to a 118112 win over Milwaukee. 　　Kevin Garnett, Timberwolves, scored 12 of his 24 points in the fourth quarter and added 17 rebounds as Minnesota beat Utah 9285. 　　Jalen Rose, Bulls, scored 24 of his 26 points in the second half, rallying Chicago past Toronto 10395. 　　Ray Allen, SuperSonics, scored 21 points and had nine assists in Seattle's 9376 victory over Atlanta. 　　Antawn Jamison and Gilbert Arenas each scored 18 points to top six players in double figures as Golden State downed the Los Angeles Clippers 10894 Wednesday night. The Warriors, the NBA's second-highest scoring team, got double digits from its starters for the seventh time this season as Jason Richardson scored 13 points, Troy Murphy had 11 points and 10 rebounds, and Erick Dampier scored 10 points. Sixth man Chris Mills added 10 points in reserve. 1．Who scored most points according to the news report? [　　] A．Kevin GarnettB．Jalen Rose C．Stephon MarburyD．Ray Allen 2．Which of the following is NOT true according to the passage? [　　] A．Michael Jordan is on the Wizards while Yao Ming is on the Rockets. B．Phoenix won over Milwaukee by 6 points. C．Kevin Garnett performed wonderfully in the fourth quarter. D．Jalen Rose on the Bulls scored 24 of his 26 points in the first half. 3．How many basketball teams are referred to in the last paragraph? [　　] A．One.B．Two. C．Three.D．Four.