【单选题】The author believes that ______.
A.
the results obtained in the laboratory exactly reflects the real-life situations
B.
the gap between the laboratory studies and real-life situations is too large to fill up
C.
the gap between the laboratory studies and real-life situations can be closed by proper reasoning
D.
the difference between the laboratory studies and real-life situations will be reduced
【单选题】对于仪表来说,下列哪个说法是正确的( )。
【简答题】A special laboratory at the University of Chicago is busy only at night. It is a dream laboratory where researchers are at work studying dreamers. Their findings have discovered that everyone dreams f...
【单选题】The author believes that ______.
A.
the results obtained in the laboratory exactly reflects the real-life situations
B.
the gap between the laboratory studies and real-life situations is too large to fill up
C.
the gap between the laboratory studies and real-life situations eau be closed by proper reasoning
D.
the difference between the laboratory studies and real-life situations will be reduced
【单选题】多数有机化合物不具备的共性特征的是( )