If hehis doctor’s advice, he alive()
A. had taken , might still have been
B. had taken , might still be
C. might have taken, had still been
D. took, might still be
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____ go downtown this afternoon, please post the letter for me()
A. Had you
B. Were you to
C. If you did
D. Shall you
n型半导体的基本特征为()
A. EF>Ei; n0Ei; n0>p0
It is a critical commonplace now that American literature is based on a myth,____()
A. the ancient Greek myth of Zeus
B. the British myth of the Saint Grail
C. the Biblical myth of the Garden of Eden
D. the legend of the Sleepy Hollow
It was not until January 1776 that a widely heard public voice demanded complete separation from England. The voice was that of__ , whose pamphlet Common Sense, with its heated language, increased the
A. Thomas Jefferson
B. Thomas Paine
C. George Washington
D. Patrick Henry