But the unpleasant feeling of coldness disappeared at the _______ of his students pouring out of their classroom to give him a warm, wordless welcome.
#5402
A
sight
B
scene
C
view
D
sign
推荐题目
From his       looks, we can decide that he’s come across       problems.
#6563
A
puzzling; troubled
B
puzzling; troubling
C
puzzled; troublesome
D
puzzled; troubled
 If by any chance someone comes to see me, ask them to leave a________.
#6059
A
message   
B
letter
C
sentence   
D
notice