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
The deserted island is only _______ by boat.
#19109
A
suitable
B
practical
C
available
D
accessible
.After a long walk, the little boy got home at last, ________.
#19891
A
tiredly and hungrily
B
tiring and hungry
C
tired and hungrily
D
tired and hungry