若一个人与许多人握手,那么有礼貌的顺序是:先长辈后晚 辈,先主人、后客人,先上级后下级,先女士后男士。
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补全单词as__i__nme
A. c; e
B. s;g
C. s;h
I usually sleep late ________.
A. on weekdays
B. at working days
C. at weekends
补全单词rela__.
A. x
B. s
C. y
户外活动
A. exdoor behaviour
B. private action
C. outdoor activities