Someone my umbrella. It’s wet and it was wet in the last few days.
#100419
A
was using
B
must have used
C
has been using
D
has used
推荐题目
Large quantities of water , as well as some other timely help including a medical team, _____ since the serious drought hit Yunnan Province.
#100131
A
has offered
B
had been offered
C
have been offered
D
is offered
The scientists predict that if present trends____, women in 400 years will be 2cm shorter and have healthier hearts．
#104626
A
will continue
B
continue
C
are continued
D
will be continued
—What were you doing when she dropped in? —I for a while and_________ some reading.
#104243
A
was playing; was going to do
B
played; did
C
had played; was going to do
D
had played; did
I know Mr. Shuili; we ______ to each other at an English lecture.
#102636
A
are introduced
B
are been introduced
C
were introduced
D
had been introduced
Everyone here，including kids，________ their attention on the matter.
#103610
A
focus
B
focuses
C
to focus
D
focusing