--- How can I use iPhone 4S ?--- Just refer to the _______.
#5424
A
expressions
B
explanations
C
preparations
D
directions
推荐题目
My mom’s __________ determined me to go on with my study.
#6688
A
encourages
B
encouragement
C
encouraged
D
encourage
I bought a dress for only 10 dollars in a sale; it was a real _________.
#7134
A
exchange
B
bargain
C
trade
D
business
The mountains form a natural between the two countries so they have no trade relations in history.
#6961
A
exchange
B
bridge
C
barrier
D
fence