Mr. Barret doesn’t think that all bad language should be allowed. In his opinion, there are ______ that should be kept up.
#6902
A
degrees   
B
levels
C
limits
D
standards
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She is in a poor ______of health,which worries her mother much.
#7284
A
position
B
situation
C
state
D
condition
My mom’s __________ determined me to go on with my study.
#6688
A
encourages
B
encouragement
C
encouraged
D
encourage