[填空题] 在SH/T0663汽油氧含量测定方法中,预切柱是按照()分离组分的,分析柱是按照()分离组分的。
[名词解释] 吞噬 tūn shì
[名词解释] 浪淘沙lànɡ táo shā
[单选题]10. She couldn’t help __________ when she heard the news.A.laughB.to laughC.laughingD.laughs
[名词解释] 深恶痛绝shēn wù tòng jué
[名词解释] 一视同仁yī shì tóng rén
[名词解释] 九省通衢 jiǔ shþng tōng qú
[名词解释] 殊路同归shū lù tïng guÿ