He was puzzled by this phenomenon. He began to try every approach _________ the best way of working it out.
#96968
A
known to find
B
knowing to find
C
known finding
D
knowing finding
推荐题目
As soon as the waiter came to the table, the foreigner _______next to me asked him_______to call that big dish in Chinese.
#96061
A
seating; what
B
seated; how
C
sitting; how
D
seated; what
After starting work, Cao spent his evenings _____ in his books and was eventually admitted to a secondary technical school.
#88351
A
burying
B
buried
C
being buried
D
having buried
After class, I found Andy ______ at her desk, _____ to pop music.
#90230
A
seated; listened
B
seated; listening
C
seating; listening
D
seating; listened
Almost 50% of those ________ said that they supported the President's decision.
#88448
A
survey
B
surveying
C
surveyed
D
who surveyed