people are puzzled _ they read the book A the first time B for the first time 为什么选A.请说明理由

people are puzzled _ they read the book A the first time B for the first time 为什么选A.请说明理由 do you agree the longer you know people the more you are puzzled by them?why? some people are driving cars to work .=some people are _ _ _ _ _ old people are sometimes very _.(forget) People are puzzled _____ they read the book.A.the first timePeople are puzzled _____ they read the book.A.the first time B.at the first time C.for the first time D.at first which and why? The reason _ she gave for not coming to the party puzzled all of the people present.A.what B.why C.as D.which 为什么? 句子的同义句：How many people are there in Hangzhou?_ _ _ _ Hangzhou? People are puzzled ___they read the book.A.the first time B.at the first time C.for the firsttime D.at first What are you thinking about _ _ _ (help)the people in need 怎么填 all study but no thinking makes people puzzled.怎么翻译 People are _.(hard-work)具体说明下 谢谢 The people there are friendly _ visitors?填空 People are becoming _（worry） about the air pollution Thousands of people are dying form _ [hungry] This is a group of people who watch a play.a_ _ _ _ _ _ _ Ket 试题These are the clothes that the actors wear.c_ _ _ _ _ _ _ 附：不是costume 英语翻译People live in these.They are in building with lots of floors.f_ _ _ _ 请填写出横线上的字母.People who are on holiday can live here.h_ _ _ _ There are four people in the family.同义句.同义句开头：The family is_ _ _(三个空格）