— We must stop the hunters hunting the Tibetan antelopes(藏羚羊) in Tibet.— I agree with you. If it ________, they will ________ soon. 
#41662
A
goes, disappear
B
goes up, are disappearing
C
goes on, be disappeared
D
goes on, disappear
推荐题目
-- ______did your uncle leave his hometown ?--He ______ for nearly twenty years.
#39845
A
When, has left
B
When, has been away
C
How long, has left
D
How long, has been away
His mother, with his aunt ____ now. 
#40696
A
are doing shopping
B
is doing shopping
C
do shopping
D
does shopping
By the end of last year, they _______ 2,000 English words.
#36368
A
learned
B
have learned
C
had learned
D
learns
The teachers ________________ the office for a few minutes when we arrived.
#38421
A
had been away from
B
had left
C
have been away from
D
have left