. After so many days on the way, even Charles cheered up at the _____ of the food.
#6608
A
look
B
sight
C
sign
D
appearance
推荐题目
 You should take the medicine after you read the ____.
#7071
A
lines
B
words
C
instructions
D
suggestions
 We are ready to start at short ______.
#6837
A
information
B
advice
C
message
D
notice