Question

Visitors to the National Museum can avoid long lines at the ticket booths by purchasing tickets ____.

A．in advance

B．in detail

C．out of order

D．with caution

Answer 1

A

试题分析：考查介词短语：A. in advance提前B. in detail详细的C. out of order秩序混乱的，D. with caution小心谨慎的，句意：到国家博物馆的游客可以通过提前预订票避免在售票厅排长队。选A。
点评：本题考查了介词短语，在平时要加强识记和记忆。做题时要结合上下文判断。这几个介词短语高考都是经常出现的。