高一英语单选1Helena'sfatherwassonervousthathegotuptohavealookoutofthewindowalmost.AeachotherhourBeachtwohoursCeveryotherhoursDeverytwohours-WasMr.Smithaloneathomelastnight?-Yes.Hischildrenaswellas

Question

高一英语单选1
Helena's father was so nervous that he got up to have a look out of the window almost _____.
A each other hour B each two hours C every other hours D every two hours
-Was Mr.Smith alone at home last night?
-Yes.His children as well as his wife ____ invited to the party.
A was B were C has been D have been
请说明理由,谢谢!

Answer 1

D 表示频率不用EACH ,every two hours 每隔2小时
B 首先是一般过去时,表被动 ,有AS WELL AS 的句子,单复数,第3人称什么的看前面的主语,这里是his children,表示复数