She's aiming ________ a scholarship. That is why she has been focusing her mind ________ her work.
#25787
A
at; on
B
to; on
C
for; in
D
at; into
推荐题目
We should analyze the work ______ instead of concentrating only on some single parts.
#26049
A
as a whole
B
on the whole
C
in general
D
as a result
Lots of waste has been dumped into the river,which has led to________.
#26173
A
lots of fish having been killed
B
kill lots of fish
C
lots of fish being killed
D
lots of fish to kill