——Why didn't you go to Tom's birthday party?
——Sorry, _________.
A:I wasn't invited
B:I didn't invited
C:I can't invite
D:I aren't invited
下列分析,错误的是( )
我能把词语补充完整
____连____返 ____无分____
____之大____ 怒____圆____
不由____ ____ ____ ____不安
十____连____ 羞____不____
已知氧气、氮气和氨气的沸点分别为:﹣183℃、﹣196℃和﹣33.5℃,将三种气体在常温下混合后逐渐降温至﹣150℃,在降温的过程中,它们液化的先后次序是( )