题目内容
We offered him our congratulations ____ his passing the college entrance exams.
A.at B.on C.for D.of
B
We offered him our congratulations ___ his passing the college entrance exams.
A. at B. on C. for D. of
We offered him our congratulations ________his passing the college entrance exams.?
We congratulated him ______ his getting a gold medal.That is to say: we offered him our congratulations ______ his getting a gold medal.
A.at;on B.of;on C.on;for D.on;on
We offered him our congratulations_____his passing the college entrance exams.
We offered these students a summer course , aimed _____ improving their spoken English.
A.to B.in C.at D.for