The famous scientist for about two months. [ ]A. have diedB. has

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The famous scientist for about two months. [ ]
A. have died
B. has died
C. has been dead
D. died

答案

举一反三

I have never seen modern machine. [ ]
A. so a
B. a such
C. such a
D. so

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The ____ man works in a restaurant ____ a waiter. [ ]
A. 20-year-old; as
B. 20-year-old; for
C. 20-years-old; for
D. 20-year-olds; as

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How long his dog ? [ ]
A. has, been dead
B. has, died
C. has, been died
D. has, dead

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The workers wear glasses to keep their eyes . [ ]
A. safe
B. safely
C. to safe
D. to be safe

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The railway station is noisy but _____ in my eyes. [ ]
A. living
B. live
C. alive
D. lively

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