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【单选题】
The _____ on his face suggested that he was a little nervous. [ ]A.
instruction
B.
expression
C.
attitude
D.
behaviour
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【简答题】Number of people: 5. _______
【简答题】当你在自然界或日常生活中发现了属于真菌的生物时，你将会依据哪些特征把它们区分为鞭毛菌、接合菌、子囊菌或担子菌各亚门的类群?
【简答题】People there are...
【简答题】 突然停电、停水怎么办?
【单选题】The hall ______ young people watching the performance.A、fill inB、was filled withC、fi
A.
5. The hall ______ young people watching the performance. A、fill in
B.
was filled with
C.
fill with
D.
was filled in