【单选题】— My God! I haven’t finished my summer homework yet! — ______. The time when you go back to school is two days later.
【单选题】I have _____ my shopping yet .
【单选题】大多数裸子植物是重要的用材、绿化树种,下列不属于的是
【多选题】从溶解性能来看,食用香精可分为( )两类。
【单选题】— _____ my photos _____ yet? I need one to stick on my application form today. — Yes. Here you are. [ ]
【单选题】My parents have_____ been to the Great Wall.
【判断题】预付账款核算企业按照合同规定预付的款项,属于企业的一项负债。( ) 对 错