单项选择题

Questions 19 to 22 are based on the conversation you have just heard.

A．Whenever they go.
B．When on normal duty.
C．When chasing an armed criminal.
D．When chasing a criminal they know.
<上一题 目录 下一题>
热门 试题

单项选择题
A．It takes time to collect the useful information.B．One can only read books in the library.C．All books are difficult to understand.D．One has to line up to borrow books.
A．It takes time to collect the useful information.
B．One can only read books in the library.
C．All books are difficult to understand.
D．One has to line up to borrow books.
单项选择题
A．She has lost some of her important stuff.B．There is something wrong with her eyes.C．She doesn’t know how to use steel to build construction.D．She doesn’t know where to get the information she need.
A．She has lost some of her important stuff.
B．There is something wrong with her eyes.
C．She doesn’t know how to use steel to build construction.
D．She doesn’t know where to get the information she need.
相关试题