We can draw the conclusion from the passage that ______.
A.The incompatible response method is to force child to make unwanted response repeatedly in presence of stimulus until he or she becomes exhausted
B.The threshold method refers to introducing undesired behavior. with a response incompatible with the undesired response so they cannot be performed simultaneously
C.The fatigue method means that engaging in the behavior. is transformed into avoiding it by introducing the stimulus at full strength so it becomes a cue for not performing it
D.The fatigue method is that in presence of stimulus teachers have child make response incompatible with unwanted response
Which of the following statements in true?
A.Women's struggle for recognition has been completely won.
B.Women have proved their abilities in many fields.
C.Women can not get the same educational opportunities as men.
D.Women are now regarded as equal to men all over the world.
A.independently
B.repeatedly
C.logically
D.generally
The City of London,______ repeatedly in 1940 and 1941, lost many of its famous churches.
A.bombed
B.to bomb
C.bombing
D.having bombed
A.bombed
B.to bomb
C.bombing
D.having bombed