—Do you know the nearest way to the science museum?—Sorry, I’m a stranger. This is the first time I _________ here. 
#41599
A
was
B
had
C
came
D
have come
推荐题目
I ________my homework while my parents _________TV last night.
#41821
A
did; have watched
B
was doing; were watching
C
had done; were watching
D
would do ;were watching
These boxes ______ for keeping the food clean and cool.
#39501
A
use
B
are used
C
have used
D
were using