【单选题】What is people's attention turning to today according to the passage?
A.
The causes of traffic accidents.
【判断题】ABO血型不合的输血反应属于Ⅱ型超敏反应。( )
【多选题】《 旅游法》第105条第一款规定,景区不符合规定的开放条件接待旅游者的,由景区主管部门责令停业整顿直至符合开放条件,并处()万元以上()万元以下罚款。
【单选题】The word \"navigate\" in Paragraph 3 means A.'help one control the traff
A.
The word /"navigate/" in Paragraph 3 means A.'help one control the traffic'.
B.
'help one find one's way'.
C.
'give a ship correct information about its course'.
D.
'direct a plane to its destination'.
【单选题】由于误售、误购在原票有效期内不能到达到站时,应根据()为里程重新计算车票有效期。
【单选题】The mainly idea of this passage is ______ .