【单选题】What is a host's responsibility regarding security cameras , according to Lizzie Post ? A ) Making their guests feel at ease . B ) Indicating where they are . C ) Turning them off in time . D ) Ensuri...
【单选题】What does Lizzie Post say is new territory ? A ) The effect of manners advice on the public . B ) Cost of applying new technologies at home . C ) The increasing use of home security devices . D ) Etiq...
【单选题】Passage1 中的47题 What is Lizzie Post mainly discussing with regard to the use of home security cameras? 正确选项为C Likes and dislikes of individuals.请选出在文章中的依据。 文章:Post wants to make clear that she’s not ta...
A.
she’s not talking about legal rights
B.
but rather personal preferences.
C.
She also wants to explain that there are no right or wrong answers
D.
because the technology is just now becoming mainstream