51.   The agent said they could only have been torn from her spiral notebook.

52.   The young man opened the spiral notebook and started writing.

n. + notebook >>共 52
spiral 38.81%
school 9.70%
laboratory 7.46%
field 2.24%
computer 2.24%
lab 1.49%
color 1.49%
leatherbound 1.49%
shorthand 1.49%
student 1.49%
spiral + n. >>共 61
staircase 34.98%
notebook 21.40%
pattern 4.53%
stair 2.88%
arm 2.47%
ramp 2.47%
binder 1.23%
cut 1.23%
sequence 1.23%
spring 1.23%
每页显示:    共 52