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【单选题】
属于达型衍生物的是()A.
猪苓酸A
B.
菝葜皂苷
C.
熊果酸
D.
20（S）-原人参三醇
E.
甘草酸
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【单选题】Part II Oral practice I . Match the questions with the answers.
A.
I really don’t like it.
B.
Twice a week.
C.
He likes to play basketball.
D.
At Susan’s party.
E.
She has few friends. 1.What does he like to do on weekends? 2.Where are they going to go dancing? 3.Why does she usually go shopping alone? 4.How often does he go swimming? 5.What do you think of the English song?
【单选题】What he’d like _____ a digital watch. What he ’ d like _____ textbooks.
A.
are; are
B.
is; is
C.
is; are
D.
are; is
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