--- Where is your mother?--- She has ______ to Sichuan on business. She has ______ there four times recently.
#41744
A
gone, gone
B
been, been
C
gone, been
D
been, gone
推荐题目
--Wow! You have a ticket to the Expo!--lt - by my uncle. He is working in Shanghai.
#36315
A
has bought
B
had bought
C
is bought
D
was bought
— “Frog”, Mo Yan's latest novel（小说）, please! — Sorry, it ________ just now. But it will come out again soon.
#37044
A
sold out
B
is sold out
C
has sold out
D
was sold out
-- So far, how long _______ you __________ China? -- For one year.
#40603
A
have, come to
B
have, been to
C
have, been in
D
have, gone to