II. Choose the best answer to complete each of the sentences.The red lines on the map _________________ railways.
A. present
B. stands for
C. represent
D. mean
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By the time we got to the sale, all the good _________________ was gone.
A. things
B. stuff
C. resources
D. materials
Just as I _________________ the phone, it stopped ringing.
A. picked up
B. picked off
C. picked out
D. picked down
It is important _________________ how little we know about this disease.
A. recognize
B. understand
C. know
D. to recognize
It doesn't matter how a man dies, what _________________ is how he lives.
A. important
B. matters
C. count
D. matter