When ________ to the market, these products were very popular.
#90769
A
introducing
B
introduced
C
introduce
D
being introduced
推荐题目
He dressed himself quickly, _____ his schoolbag and went to school.
#96298
A
carrying
B
to carry
C
carried
D
carries
These robbers are sure __________.
#97479
A
to punish
B
to be punishing
C
being punished
D
to be punished
—Have you received their invitation to their wedding?—Not yet. And I won’t attend it even if .
#96442
A
inviting
B
invited
C
being invited
D
having invited
There is no greater pleasure than lying on my back in the middle of the grassland, _____at the night sky.
#88389
A
to stare
B
staring
C
stared
D
having stared