Out of the crowded bus _____, who was wearing a pair of dark glasses.
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A. stepped a tall man in his thirties B. a tall man in his thirties stepped C. did a tall man step in his thirties D. did a tall man in his thirties step
参考答案:
On the top of the hill________where the old man once lived...
On the top of the hill________where the old man once lived.[ ]A. a temple stands thereB. a temple standingC. does a temple standD. stands a temple
Across North China _____ in the world, namely the Great Wall..
Across North China _____ in the world, namely the Great Wall.[ ]A. the longest wall runsB. runs the longest wallC. does run the longest wall D. does the longest wall run