Tom is a promising student. I am sure that with his________effort, he will make a very successful scientist.
#18466
A
usual
B
constant
C
content
D
normal
推荐题目
Because of the heavy snow, the village was not __________.
#19331
A
acceptable
B
affordable
C
accessible
D
available
I’ll go and see you whenever _______. 
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A
you are convenient
B
it will be convenient to you
C
at your convenience
D
it is convenient for you