( ) 1. Quite a few unknown things in that area last year.
A. were discover
B. will be discovered
C. were discovered
D. was discovered
l.C由last year可推断是一般过去时,又因为unknown things和discover是被动关系,所 以用一般过去时的被动语态。主语是复数。故选c
科目:初中英语 来源: 题型:
( ) 1. Thomas Edison
( ) 2. Guglielmo Marconi
( ) 3. John Baird
( ) 4. Karl Benz
( ) 5. Alexander Graham Bell
( ) 6. Wilbur and Orville Wright
n
A. car
B. light bulb
C. telephone
D. plane
E. radio
F. television
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