It’s said that he started his own firm when he was only 24. 
#42478
A
built
B
established
C
invented
D
created.
推荐题目
It’s two and a half weeks since the exchange students __________ Taixing.
#41756
A
arrived
B
reached
C
have been in
D
have arrived in
My aunt is a writer. She ______ more than ten books since 1980.
#42321
A
writes
B
wrote
C
has written
D
will write
He ________this new computer since last week. It is birthday present.
#40145
A
has bought
B
bought
C
has had
D
will buy
When the teacher came in, all of us _______.
#38764
A
stopped talking
B
stopped to talk
C
stop talking
D
stop to talk