--- Where is your mother?--- She _______ to Sichuan on business. She has ______ there four times recently.
#41943
A
has gone, gone
B
has been, been
C
has gone, been
D
has been, gone
推荐题目
–What are you going to do this Sunday? –I _____yet. 
#40265
A
won’t decide
B
didn’t decide
C
haven’t decided
D
don’t decide
British Prince William(威廉王子) and Kate _________ for nearly two months.
#42127
A
married
B
have married
C
have been married
D
have got married
I’m not sure if it _________tomorrow。If it __________ ,we won’t climb the South Hill. 
#37968
A
will snow; snows
B
will snow; will snow
C
snows; snows
D
snows; will snow