Explorer Robert Ballard searched the sunken ship---the Titanic for more than 20 years and also, with his cameras, he _____ the hole along the side of the ship which had caused it to fill with water and sink.
#103294
A
could find
B
managed finding
C
succeeded to find
D
was able to find
推荐题目
He hasn't come yet．What do you consider _______ to him？
#104390
A
happens
B
has happened
C
happening
D
to happen
. — We ______ to put off our school sports meet until next month. — I ______ that.
#103806
A
have decided; didn’t expect
B
decided; didn’t expect
C
have decided; haven’t expected
D
decide; don’t expect
Jiangsu Province ____ a series of activities to protect water resources over the past few months. Early this year, several cities ___ citizens to use new types of toilet equipment.
#103508
A
organised; called for
B
has organised; called for
C
organised; has called for
D
has organised; has called for
He______ on this paper for ten minutes but he______only about sixty words.
#104130
A
will have worked, has written
B
worked, has written
C
has been working, has written
D
will be working, works
-- What bad luck that we______ the football match in the last 3 minutes. --And we_______ hard in the last 3 years!
#103428
A
had lost; trained
B
were losing; had trained
C
have lost; have trained
D
lost; have been training