:一、单项选择（共20小题，每小题1分，满分20分）
1. Smith can’t attend the party________ at Tony’s house
now, because he is preparing for the speech at the party _________ at Pearl’s
house tomorrow.
A. held, being held
B. to be held, to be held
C. being held, to be held
D. to be held, held
2. From the _________ smile on the teacher’s
face, we knew that the answer was _________.
A. satisfying, satisfied
B. satisfied, satisfying
C. satisfied, satisfied
D. satisfying, satisfying
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