by his friends and relations，he decided to send his invention to the patent office to get recognition for his successful idea．
#94495
A
Having pressed
B
Being pressed
C
Pressed
D
To be pressed
推荐题目
They knew her very well. They had seen her _______ up from childhood.
#98784
A
grow
B
grew
C
was growing
D
to grow
Jane’s way of studying chimps, our group are all going to visit them in the forest.
#95841
A
Following
B
Followed by
C
To follow
D
Follow
Mr Johnson preferred ______ heavier work to do.
#98477
A
to be given
B
to be giving
C
to have given
D
having given
_______ the necklace borrowed from her friends made her_____ completely.
#95585
A
Losing; upset
B
To lose; to be upset
C
Losing; upsetting
D
lost; upset