（2014年北京市西城区高三5月二模试题）21. — You look great!— I ______ out. Check out my muscles!
#99109
A
will work
B
was working
C
have been working
D
had been working
推荐题目
---Where’s the little elephant?---It’s said it ___ in the hospital.
#101526
A
was examined
B
will be examined
C
is being examined
D
has been examined
. These old buildings possibly __________ the Ming Dynasty.
#103505
A
dated back to
B
date back to
C
date back
D
are dated back to
—Guess what! We’ve got our visas for a short-term visit to the UK this summer.—How nice! You ________ a different culture then.
#100618
A
will have experienced
B
have experienced
C
have been experiencing
D
will be experiencing
When he looked up, he suddenly found himself by a group of teenagers, looked at him anxiously.
#103267
A
to be surrounded; which
B
surrounded; who
C
be surrounded; who
D
having been surrounded; which
The mother didn't know who the glass because it happened when she was out.
#101735
A
break
B
has broken
C
had broken
D
breaks