______ his return from Europe , he set to work on the project..
#25987
A
As
B
At
C
Upon
D
For
推荐题目
Receiving the report that the plane crashed, the government took measures ______. .
#26192
A
at no time
B
in no time
C
at a time
D
of all time
Harry, you can’t go out since you haven’t finished your homework; ______, there is going to be a heavy storm.
#25800
A
in addition
B
after all
C
in advance
D
above all
Mary gave Jack so much help that he gave her some roses ______ for her kindness
#25428
A
in turn
B
by turns
C
in answer
D
in return
—Thank God you’re safe!—I stepped back，just________to avoid the racing car. (2012·江苏，29)
#25260
A
in time
B
in case
C
in need
D
in vain
In Hangzhou Mr. Black was so struck＿＿＿＿the beauty of nature that he stayed＿＿＿another night.
#28752
A
at； on
B
with； at
C
for； in
D
by； for