—What time do we have to be at the gate of the museum?
— the visitors begin to check in.
A. Immediately
B. Quickly
C. Hurriedly
D. Gradually
网友回答
(答案→)A. Immediately
B. Quickly
C. Hurriedly
D. Gradually
解析：考查特殊用法。Immediately一…就…;句意：—我们需要在什么时候到博物馆门口：—游客们一开始检票我们就要在那里。