Walking down the street, she noticed a long _____ of houses, all exactly alike.
#6726
A
queue
B
rank
C
train
D
row
推荐题目
 What surprised me most was _________ to meet his girlfriend again.
#5236
A
not his allowing
B
his not being allowed
C
his being not allowed
D
his having not been allowed
Do you know the _________ of the saying I just quoted?
#5912
A
resource
B
source
C
course
D
cause