1、遼寧省沈陽市2017 2018學(xué)年高中生物暑假作業(yè)第二十三天 1 下列生命活動(dòng)只在減數(shù)分裂過程中發(fā)生的是 A 核膜 核仁消失 B 進(jìn)行遺傳信息的傳遞與表達(dá) C 著絲點(diǎn)的分裂 D 通過基因重組產(chǎn)生具有不同遺傳信息的子細(xì)胞 2 假如。

2、第二十三天 單句改錯(cuò) 1 There was a time that nature could never have kept me spellbound 2 Ever since he graduated from college he dreamed of taking a bike trip 3 The people who homes were destroyed by。

3、第二十三天 單項(xiàng)選擇 1 people e to Wuxi every year About of them are from the USA A Millions of three thousands B Million of three thousand C Millions of three thousand D Million of three thousands 2 A。

4、第二十三天一、字音存盤陰霾(mi) 鷺鷥(l s)巉(chn)巖 崢嶸(zhn rn)鱗次櫛(zh)比 漣漪(lin y)頂禮膜(m)拜 彌撒(m s)敝輿(y) 犀兕(x s)鮒(f)魚 文梓(z)禽滑()厘 畎(qun)畝傅說(yu) 膠鬲()法家拂(b)士 蹴(c)爾醴(l)泉 濠(ho)梁。