n.散文，随笔e________
n.散文，随笔e________
n.情感，感情e________
n.情感，感情e________
n.错误 [br][/br] e________
n.错误 [br][/br] e________
ad.在别处，到别处e________
ad.在别处，到别处e________
n.专家 a.内行的e________
n.专家 a.内行的e________
a.合乎道德的，正确的；关于伦理的e________
a.合乎道德的，正确的；关于伦理的e________
E________ items are often placed at eye-level, while c______ items are lower down on the shelves.
E________ items are often placed at eye-level, while c______ items are lower down on the shelves.
E________ means a good speech, itis the substitution of a word of more pleasant connotation for one of unpleasant connotation.It is used to soften the shock of reality.
E________ means a good speech, itis the substitution of a word of more pleasant connotation for one of unpleasant connotation.It is used to soften the shock of reality.
根据汉语提示，填写空缺的单词，一空一词。首字母已给出，补全单词时无需再写首字母。Her questions about my private life e________ me.她询问我的私生活使我感到很尴尬。
根据汉语提示，填写空缺的单词，一空一词。首字母已给出，补全单词时无需再写首字母。Her questions about my private life e________ me.她询问我的私生活使我感到很尴尬。
氢原子轨道的能级高低是 A: E(1s)<E(2s)<E(2p)<E(3s)<E(3p)<E(3d)<E(4s) B: E(1s)<E(2s)<E(2p)<E(3s)<E(3p)<E(4s)<E(3d) C: E(1s)<E(2s)=E(2p)<E(3s)=E(3p)<E(4s)<E(3d) D: E(1s)<E(2s)=E(2p)<E(3s)=E(3p)=E(3d)<E(4s)
氢原子轨道的能级高低是 A: E(1s)<E(2s)<E(2p)<E(3s)<E(3p)<E(3d)<E(4s) B: E(1s)<E(2s)<E(2p)<E(3s)<E(3p)<E(4s)<E(3d) C: E(1s)<E(2s)=E(2p)<E(3s)=E(3p)<E(4s)<E(3d) D: E(1s)<E(2s)=E(2p)<E(3s)=E(3p)=E(3d)<E(4s)