A.假裝聽(tīng)B.專(zhuān)注地聽(tīng)C.有針對(duì)性地聽(tīng)D.選擇性地聽(tīng)
A.關(guān)閉 B.新建 C.保存 D.打開(kāi)
A.逐件當(dāng)面驗(yàn)視 B.準(zhǔn)確稱(chēng)重、復(fù)重 C.代用戶(hù)封裝包裹 D.眼同封裝