While he         in Europe, he        some photographs of many universities.
#95981
A
traveled ;took
B
traveled ;had
C
was traveling ;put
D
was traveling ;took
推荐题目
With a lot of problems    , the VS troops are having a hard time in Iraq.
#97494
A
settled
B
being settled
C
settling
D
to settle
They spent two months in the jungle, __________ on small animals and fruit.
#96354
A
surviving
B
charging
C
selecting
D
rescuing
Little Tom went to the stadium in a hurry, only ____________ the game had been put off.
#91953
A
Being informed
B
informed
C
to be informed
D
to informed
________respect, ________yourselves to ______high grades is the best way.
#93245
A
To earn, devote, achieving
B
Earn, devoting, achieve
C
To earn, devoting, achieving
D
Earning, devote, achieve