China's icebreaker Xuelong ______ by heavy floes since Friday after rescuing passengers on a Russian vessel stranded in Antarctica.
#99668
A
has been trapped
B
had been trapped
C
has trapped
D
was trapped
推荐题目
Our plans for playing the football match today ________ by the terrible typhoon “Soulik”.
#100530
A
have been defeated
B
had been defeated
C
have defeated
D
had defeated
After he left college, he was employed in an international company and there ever since .
#104836
A
worked
B
has worked
C
had worked
D
was working
— Remember the first time we met, Jim?— Of course I do. You _______ in the library.
#104229
A
were reading
B
had read
C
have read
D
read
Mark Twain _____ along the Mississippi River, which was _____ to his writing.
#99593
A
was grown up / benefit
B
brought up / benefit
C
grew up / of beneficial
D
was brought up / beneficial
According to the flight schedules, the plane for Karshgar ________ at 11 am.
#101888
A
will leave
B
leaves
C
has left
D
left