The newly-designed iPhone 4S on the market____________ well now. Get one before it __________out in the shop.
#41711
A
sells, is sold
B
sells, sells
C
is sold, is sold
D
is sold, sells
推荐题目
We __________ 1000 English words since we __________ to learn English.
#41594
A
learned; begin
B
have learning; began
C
have learn; begun
D
have been learning; began
Please be quiet. My father ___________.
#39458
A
sleep
B
sleeps
C
is sleeping
D
are sleeping
Mary ______ in Beijing since 2008.
#39884
A
have lived
B
is lived
C
lived
D
has lived
--- Where is your mother?--- She _______ to Sichuan on business. She has ______ there four times recently. 
#40456
A
has gone; gone
B
has been; been
C
has gone; been
D
has been; gone