----- How did you know the surprising news?----- I happened _______ the event then.
#92985
A
to cover
B
to be covering
C
covering
D
to have covered
推荐题目
In this park , sparrows often fly down from trees to eat from visitors’hands. They are used to in this way .
#97662
A
be fed
B
feed
C
having fed
D
being fed
We are looking forward to________a chance to watch the opening ceremony of the London 2012 Olympic Games.
#94382
A
give
B
be given
C
being given
D
giving
______ customers, the Hong Kong company said the amount of the chemical in the shampoo products wouldn’t harm people’s health.
#96274
A
Calming
B
Having calmed
C
To calm
D
Calmed
To be admitted to a key university, _______.
#93091
A
our parents always impress on us the importance of hard work
B
some universities attach great importance to students’ grades
C
all the students in senior 3 are making every effort to study hard
D
good grades are quite necessary
I'm calling to enquire about the position ________ in yesterday's China Daily.(2010·北京)
#88304
A
advertised
B
to be advertised
C
advertising
D
having advertised