有一次,我用医生的听诊器,静听自己的心跳,那一声声沉稳而有规律的跳动,给我极大的震撼,8[1k'W)r5m'{,o。我可以好好地使用它,也可以白白地糟蹋它。一切全由自己决定,我必须对自己负责。;R5e;f4a8a8v/I(i9}(w8l'P
1.按原文填空。;R5e;f4a8a8v/I(i9}(w8l'P
2.从文中找出下列词语的反义词。;R5e;f4a8a8v/I(i9}(w8l'P
慌张——7X5Y1m*T-y 爱惜——0x'y,@8w,t*k/],n'o;R5e;f4a8a8v/I(i9}(w8l'P
3.这段话主要写2N-g0o-~0p7W:h0^*J.?0?8d。;R5e;f4a8a8v/I(i9}(w8l'P
4.划线句子的含义是什么?;R5e;f4a8a8v/I(i9}(w8l'P
,^1r8`(N.P/W*e,h2M9k8O;R5e;f4a8a8v/I(i9}(w8l'P