Martin Cooper , a US researcher , was considered _______ the first cell phone .
#96873
A
invented
B
to invent
C
having invented
D
to have invented
推荐题目
______ in her most beautiful skirt, the girl tried to make herself ______ at the party.
#95945
A
Dressing; noticing
B
Dressing; noticed
C
Dressed;noticing
D
Dressed; noticed
_________with enough ability for the present job， Mike was not fit for it and he had to quit it.
#94500
A
Not equipping
B
Not equipped
C
Not to be equipped
D
Having not been equipped
He is thinking of his business while his father is strongly against it for fear of the further positive effect of the global economic crisis. .
#96951
A
expanding
B
carrying
C
exploding
D
spreading
He hurried to the booking office, only ________ that all the tickets had been sold out.
#95308
A
to tell
B
to be told
C
telling
D
told
With a lot of difficult problems ________, the newly-elected president is having a hard time.
#98420
A
settled
B
setting
C
to settle
D
being settled