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ʲôиx~RôҪ

r(sh)g2021-01-23 10:18:25 иԇ ҪͶ

ʲôиx~RôҪ

ȣиxreading_(sh)Ҫ(j)ϵ~Rܵõ(du)^ߵķ?jn)?sh)scoreʲô?

ʲôиx~RôҪ

һ?yn)иxһN}Ŀ~Rvocabulary}~R}@ӵһN}J(rn)R(sh)@(g)~Ϳ϶(du)ܺܿ(du)㲻J(rn)R(sh)@(g)~ǽ(jng)^(gu)ӌƔM(fi)˺ܶr(sh)g߀׵õe(cu)`ĽY(ji)resultf(shu)Q~R}J(rn)R(sh)@(g)~ô~R}иxожҪռ25%ϵıOGf(shu)ÿƪx}3-6(g)~}ÿƪиxֻ13(g)}ѽҊ~R}Ҫ--ֻҪ~R}QpиxеһK?jn)?sh)score߀}(ji)ʡˌFĕr(sh)gиx~R}п~Rʲôyȣdifficultyأ6(j)~RҲyһЩԞ˱U(xin)Ҋ~ˮƽҪ_(d)6(j)@ӾͿ԰xІ~}ķ?jn)?sh)ÝMڶxٶȵĆ(wn)}(du)Ї(gu)иxһϵKڕr(sh)gxµٶ̫ˡf(shu)J(rn)R(sh)~ܿx£articlef(shu)~̫СxٶȱȻۿۣdiscount!

ڶиxҪ֪һc(din)I(y)~R@^Ǻy܌ģprofessional~Rһиx~RƫڌI(y)|(zh)ԭ@ӣиԇǞ˿ӢZ(y)ˮƽܷCڴW(xu)W(xu)(x)I(y)֪R(sh)knowledge˿.(ni)ƫ،W(xu)g(sh)ģacademicxҲĴW(xu)nĺ(jin)׃(ni)xȡڱ~ĕr(sh)?q)ڌW(xu)g(sh)~Roһ̶ȵҕǺģreasonableڶиxČI(y)~Ryޣlimited@c(din)ҲǺȻģnatural?yn)иһTӢZ(y)ˮƽԇֲnjI(y)ԇy^ČI(y)~Rxд_(sh)(hu)F(xin)appearǿă(ni)ݣcontent˼Ժ׵ز³(li)e(g)ӣIt should be obvious that cetaceans--whales, porpoises, and dolphins--are mammals@OGx}еһ(g)ԭ@Ԓеcetaceanһ(g)^(gu)֌I(y)o(w)豳Ć~ֻҪJ(rn)R(sh)whalesdolphinsmammals֪cetaceanˮģ(dng)Dz(dng)@ஔ(dng)֪cetacean˼Ҫӛmammalwhaledolphin@N^õČI(y)~Rcetacean@NƧͣtypeѾڱ@NDĆ~Ǻֵܲõģunworthy

иx_(sh)Ҫ6(j)ϵ~RҪӛ(du)õČI(y)~R^(du)ҪѾƧČI(y)~Rϣ?yn)Dzиxģinvestigated(ni)

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