题目

I like to be friends with John. He is easy _______.A. get alongB. to get alongC. get along withD. to get along with   答案：D  be easy to get along with很容易与某人相处。   全部是分子晶体的一组物质是 [　　] A． CO2、H2O、NaOH B． C、CO2、SO2 C． CH4、H2S、Ne D． SiO2、SO2、CO