A、When we reread something to refresh our memory.
B、When we look for useful materials in a pile of documents.
C、When we flip through a newspaper or magazine.
D、When we read something to get the general idea.
A、Read the first sentence of each paragraph.
B、Read the first and the last paragraphs of the text.
C、Read the subtitles or subheadings of the text.
D、Read the title of the text.
A、错
B、对
A、对
B、错
A、错
B、对