严厉 严肃 严峻
①现在的形势太____了。
②你能否不要这么____啊!
③老师____地批评了小张。
计算-a33的结果是( )
There _____ a desk, a TV and two sofas in my room.
My family always have a party ______ the evening of October 1, and the party starts ______ 8. 00 p. m.
A.原子序数 B.元素名称 C.元素符号 D.____