Achieving a high degree of proficiency(精通)in English as a foreign language is   not a mysterious _______ without scientific basis.
#11851
A
process
B
practice
C
procedure
D
program
推荐题目
 The _____ in temperature is broadcast twice a day in the channel.
#12691
A
diversion
B
variety
C
variation
D
diversity
Usually a child’s behavior is a ________ of his family environment.
#10876
A
recognition
B
reflection
C
return
D
record
 I hope I will not be called on in class as I’m not yet ____ prepared.
#14437
A
attentively
B
readily
C
actively
D
adequately
Han Meimei’s job is great ______salary, but it has its shortcomings.
#13823
A
in need of
B
in terms of
C
in favor of
D
in praise of