ҰͼÿҪĻȾ(yng)2|˿ڵļZʳƉԵ(x)ԺͼʹO䲻ܚgӭ
аl(f)_TXϲgʳʳw߽ԼĶѨЄaK(x)ԣʹ܉ʳƷԴļȾɃʳƷ߽|ʳƷıʲô?
СͲ҃(ni)Σl(wi)ȫҪ3N
ʷѸ@˵ķֳ(do)·NȺ(sh)ıl(f)?
һ沢ֳM҃(ni)ʳҲпS؛\ݔyMЙCʳʳԼxȵУ
1СȱˮԴėl´ڿvУ܉@6mmĿp϶
2Sּˮп΄L_1000m;܉Bm(x)3쌤ˮԴ;15mĸ߶ܴ;Ұ܉vS1mߣ@12mmĿp϶Щʲô?
1)@ʾl(wi)坍l;
2)(do)µ귽cl(wi)zˆTĠ(zh);
3)ba(chn)ƷO(sh)ͨž|ɓp;
4)yNIJԭĶȾʳl(f)ʳж;
5)܉ԳѪᡢԻؚwȽ60N
ʲô? 1)X´̼Ԛζ; 2)ˮ?dng)Z(ʳܷw); 3)^ͨ·(ƶº); 4)^(UUպ);܉Щʲô?
oʩ
ȡ·oʩpֺ}[кܴ
1)ֵֹ֣;ʹTpˢTlԄP(gun)]TO(sh)ʩ;
2)ҪF(xin)܌(do)ֲʳԴ̓(ni)[^(q)(ni)Ҫ
ͲMмęz;
3)坍l(wi)坍l(wi)lĵcֺ;ʳԴͿܵIJCcʳ;;ʳ_ă(yng)ıoO(sh)ʩ;
4)ӿƣzO(jin)ֺrhx?
1)ʹûW(xu)TDе@ܴƵ]ԽY(ji)(gu)l(wi)ʩ;
2)z\M؛ПoֺEDZҪ҃(ni)[c;
3)ʹTpˢTlԄP(gun)]TO(sh)ʩL(fng)U;ճ
1)҃(ni)ճʳ;
2)ҪʳƷ^ҹ;
3)ÿʹoo |