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【单选题】
It was stated in astrology thatA.
the sun is so distant from us that it was hard to follow its motion.
B.
the motion of the sun is similar to the revolution of the earth around the sun.
C.
the motion of the sun is at the rate of about thirty degrees every week.
D.
the sun was moving westward around the sky.
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【单选题】用某新药治疗流行性感冒患者 20例,一周后15例痊愈,由此可认为( )
A.
无法说明该新药疗效
B.
新药疗效一般
C.
新药疗效好
D.
新药只有近期疗效
E.
因治疗例数少，应以可信区间推论治疗情况
【简答题】Loro /dire/ ________________ sempre la verità.
【单选题】— Did you hear________ John? — Yes, he rang me this morning and we agreed________ a date to meet. [ ]
A.
of; to
B.
about; with
C.
from; with
D.
from; on
【简答题】Era necessario che tutti la loro opinione e una soluzione. (dire - suggerire)