_____ by the killers whales, the whalers were able to make a successful kill.
#96161
A
To help out
B
Helped out
C
Helping
D
Being helped out
推荐题目
As we know, penicillin became the greatest drug of the 20th century, ______ millions of lives.
#95101
A
to save
B
saving
C
saved
D
Save
__________ good exercise.
#96156
A
Climbing hills is
B
Climbing the hill is
C
The climbing hills are
D
The climbing of hills are
“ ______ as often as you can,” our English teacher often tells us, “ you will make rapid progress.”
#97620
A
Practice
B
To practice
C
Having practised
D
Practising
At the age of 29, Dave was a worker, ________ in a small apartment near Boston and ________ what to do about his future.
#98408
A
living; wondering
B
lived; wondering
C
lived; wondered
D
living; wondered
the course very difficult, she decided to move to a lower level.
#91136
A
Find
B
Finding
C
To find
D
Found