The old man came to the railway station，only the train was slowly pulling out of the station．
#95602
A
and ran；found
B
running；finding
C
running；to find
D
to run；to find
推荐题目
Mrs. White found her husband ___by letters and papers and___ very worried.
#88220
A
surrounding ; looked
B
surrounded ; looked
C
surrounding; looking
D
surrounded ; looking
A new technique ____ out, the yields (收成) increased by 20% .
#98832
A
having working
B
having been working
C
has worked
D
had been worked
Our school was going to send a teacher to Xinjiang . I was the first person _______ to go.
#89744
A
volunteer
B
to volunteer
C
volunteered
D
volunteering