-----Hello, Jessica! What happened?----- I could not hear you clearly because my mobile phone could not receive a good ________.
#5425
A
sign
B
signal
C
symbol
D
mark
推荐题目
The Postal Service announced Tuesday it had made a significant _______in getting machinces to read handwriting .
#6703
A
progress
B
break through
C
impression
D
difference
I have to reschedule the appointment with you since there is a ________ in my plan.
#5170
A
contact
B
contrast
C
connection
D
conflict
I could tell he was surprised from the ________ on his face.
#6070
A
appearance
B
view
C
sight
D
expression