According to the theory of photo-periodism _____

According to the passage, the function of the meditation is_________.A． to gain p

According to the passage, outgassing eventually led to all of the following EXCEPT ______.

One of the important properties of a scientific theory is its ability to ______ further re

According to the passage, the function of the office manager is to ______A．provide necessa

The sentence "I apologize! " belongs to the category of______ according to the Speech Act

According to the theory of______, literature must be true to life and exactly reproduces r